outp

My Cart

You are Here : BACHELOR DEGREE PROGRAMMES / BSC / PHE 9
Click Here to Order on WhatsApp
IGNOU PHE 9 SOLVED ASSIGNMENT 2025

IGNOU PHE 9 SOLVED ASSIGNMENT 2025


IGNOU PHE 9 Solved Assignment 2025
Rs. 80
Rs. 41

IGNOU PHE 9 Solved Assignment 2025

This is latest Solved Assignment of PHE 9 of BSC . 

  • Latest 2025 Solved Assignment
  • Fully Solved PHE 9 2025 Assignment
  • .pdf Format
  • PHE 9 ( Optics )
  • Optics 2025 Solved Assignment
  • 2025 New Assignment

If you Need this Assignment, Simply WhatsApp us

Rs. 80
Rs. 41

Last Date of Submission of IGNOU PHE-09 (BSC) 2025 Assignment is for January 2025 Session: 30th September, 2025 (for December 2025 Term End Exam).
Semester Wise
January 2025 Session:
30th March, 2025 (for June 2025 Term End Exam).
July 2025 Session: 30th September, 2025 (for December 2025 Term End Exam).

Title NameIGNOU PHE 9 Solved Assignment 2025
TypeSoft Copy (E-Assignment) .pdf
UniversityIGNOU
DegreeBACHELOR DEGREE PROGRAMMES
Course CodeBSC
Course NameBachelor in Science
Subject CodePHE 9
Subject NameOptics
Year2025
Session
LanguageEnglish Medium
Assignment CodePHE-09/Assignmentt-1//2025
Product DescriptionAssignment of BSC (Bachelor in Science) 2025. Latest PHE 09 2025 Solved Assignment Solutions
Last Date of IGNOU Assignment Submission
Last Date of Submission of IGNOU PHE-09 (BSC) 2025 Assignment is for January 2025 Session: 30th September, 2025 (for December 2025 Term End Exam).
Semester Wise
January 2025 Session:
30th March, 2025 (for June 2025 Term End Exam).
July 2025 Session: 30th September, 2025 (for December 2025 Term End Exam).

Rs. 80
Rs. 41
Questions Included in this Help Book

Ques 1.

Write down Maxwell's field equations for free space and obtain expressions for velocity of electromagnetic waves.

Ques 2.

Discuss the significance of accommodation and convergence of human eye in respect of perception of light.

Ques 3.

Discuss, with necessary theory, how is interference pattern in Young's double slit experiment modified when a thin glass plate is introduced in the path of one of the interference waves?

Ques 4.

'Diffraction limits the image forming capability of optical devices'. Discuss the authenticity of this statement for the particular case of a microscope.

Ques 5.

Discuss the importance of hologram in (i) information storage, and (ii) pattern recognition.

Ques 6.

A plane e.m. wave is incident normally on an interface. Obtain expressions for reflection and transmission coefficients.

Ques 7.

Show that superposition of two linearly polarised light waves having different amplitudes and a finite phase difference can be used to produce elliptically plane polarised waves.

Ques 8.

How is image formed on the retina of human eye processed by human brain? Discuss.

Ques 9.

Discuss the principle of Michelson interferometer. How can it be used to determine the refractive index of a thin plate and wavelength of monochromatic light?

Ques 10.

Show that the radius of a dark Newton's ring is directly proportional to the square root of the radius of curvature of the lens used.

Ques 11.

 

The inclined faces of a glass biprism (µ = 1.5) make an angle of 1° with its base. The biprism is illuminated by a sodium lamp (2. = 589 nm) and the eye piece is at a distance of 1 m from the slit. A convex lens inserted between the biprism and the eye piece gives clear images of coherent sources in the focal plane of the eye piece. If the images are 0.4 cm apart in one case and 0.16 cm apart in the second case, calculate the width of interference fringes observed on the screen.

Ques 12.

A vertical single and double slits and illuminated by a point source. Discuss the salient features of their Fraunhofer diffraction patterns. Also, obtain an expression for intensity distribution in case of double slit.

Ques 13.

 

Discuss applications of lasers in medicine and communication.

Ques 14.

Define numerical aperture and angle of acceptance. An optical fiber has a numerical aperture of 0.20 and cladding refractive index of 1.59. Calculate the refractive index of the core material and the acceptance angle of the fibre in water whose refractive index is 1.33.

Ques 15.

Discuss lasing action of a He-Ne laser.

Ques 16.

निर्वात के लिए मैक्सवेल क्षेत्र समीकरण लिखें तथा विद्युत्-चुम्बकीय तरंगों के वेग का व्यंजक प्राप्त करें।

Ques 17.

मानविक नेत्रों की संमजन क्षमता तथा अभिसरण के महत्त्वों की प्रकाश अवगम के संदर्भ में विवेचना करें।

Ques 18.

यंग के द्वि-छिद्र व्यत्तिकरण चित्राम में किसी एक प्रकाश तरंग के पथ में एक पतली पारदर्शी पट्टिका रखने पर किस प्रकार परिवर्धन होता है? उपयुक्त सिद्धांत भी बतायें।

Ques 19.

"विवर्तन के कारण प्रकाशीय युक्ति की प्रतिबिम्ब बनाने की क्षमता सीमित हो जाती है"। इस कथन की सार्थकता की सूक्ष्मदर्शी के संदर्भ में चर्चा करें।

Ques 20.

 

होलाग्राम के महत्त्व का (i) सूचना संग्रह तथा (ii) पैटर्न अभिज्ञान के लिए व्याख्या करें।

Ques 21.

दो माध्यमों के अंतरपृष्ठ पर विद्युत चुम्बकीय तरंगें अभिलंबतः लागू होती हैं। परावर्तित एवं परागत गुणों का व्यंजक प्राप्त करें। 

Ques 22.

 

सिद्ध कीजिए कि विभिन्न आयाम परंतु परिमित कलान्तर की दो रैखिकतः ध्रुवित प्रकाश तरंगों के अध्यारोपण से हमें दीर्घवृत्तीय ध्रुवित तरंगे प्राप्त होती हैं।

Ques 23.

समझाएं कि मानव नेत्र के रेटिना पर बने प्रतिबिंब को हमारा मस्तिष्क कैसे प्रक्रमित करता है?

Ques 24.

माइकेल्सन व्यतिकरणमापी की कार्य प्रणाली की चर्चा करें। इसे एक पतली प्लेट के अपवर्तनांक के निर्धारण के लिए किस प्रकार प्रयोग किया जाता है।

Ques 25.

सिद्ध करें कि न्यूटन के अदीप्त वलय की त्रिज्या समतली-उत्तल लेंस के वक्रता त्रिज्या के वर्गमूल के समानुपाती है I

Ques 26.

कांच के द्विक-प्रिज्म (µ = 1.5) के नत फलक आधार के साथ 1° का कोण बनाते हैं। द्विक-प्रिज्म को सोडियम लैम्प (λ= 589 nm) द्वारा प्रदीप्त किया जाता है तथा नेत्रिका रेखा छिद्र से 1m की दूरी पर है। नेत्रिका तथा द्विक प्रिज्म के बीच एक उत्तल लेंस रखने पर नेत्रिकी के फोकस समतल में कला संबद्ध स्रोत का प्रतिबिंब साफ-साफ दिखाई देता है। यदि प्रतिबिंब एक स्थिति में 0.4 cm की दूरी पर हो तथा दूसरी स्थिति में 0.16 cm दूर हो तो व्यतिकरण फ्रिन्जों की चौड़ाई परिकलित कीजिए।

Ques 27.

एक उर्ध्वाधर एकल रेखाछिद्र तथा द्वि-रेखा छिद्रों को बिन्दु स्रोत द्वारा प्रदीप्त किया गया है। इनके फ्राउनहोफर विवर्तन चित्रामों के मुख्य लक्षणों का उल्लेख कीजिए। द्वि-रेखा छिद्र के लिए तीव्रता वितरण का व्यंजक भी व्युत्पन्न करें।

Ques 28.

चिकित्सा एवं संचार में लेसरो के अनुप्रयोगों की चर्चा करें।

Ques 29.

संख्यात्मक द्वारक तथा स्वीकरण कोण परिभाषित करें। एक प्रकाशिक तंतु का संख्यात्मक द्वारक 0.20 तथा अधिपट्टन अपवर्तनांक 1.59 है। जल (µ 1.33) में तंतु के क्रोड अपवर्तनांक तथा = स्वीकरण कोण परिकलित कीजिए।

Ques 30.

लेबलित आलेख की सहायता से He-Ne लेसर में लेसरीकरण की व्याख्या कीजिए।

Rs. 80
Rs. 41
Details
  • Latest IGNOU Solved Assignment
  • IGNOU PHE 9 2025 Solved Assignment
  • IGNOU 2025 Solved Assignment
  • IGNOU BSC Bachelor in Science 2025 Solved Assignment
  • IGNOU PHE 9 Optics 2025 Solved Assignment

Looking for IGNOU PHE 9 Solved Assignment 2025. You are on the Right Website. We provide Help book of Solved Assignment of BSC PHE 9 - Opticsof year 2025 of very low price.
If you want this Help Book of IGNOU PHE 9 2025 Simply Call Us @ 9199852182 / 9852900088 or you can whatsApp Us @ 9199852182
 

IGNOU BSC Assignments Jan - July 2024 - IGNOU University has uploaded its current session Assignment of the BSC Programme for the session year 2025. Students of the BSC Programme can now download Assignment questions from this page. Candidates have to compulsory download those assignments to get a permit of attending the Term End Exam of the IGNOU BSC Programme.

Download a PDF soft copy of IGNOU PHE 9 Optics BSC Latest Solved Assignment for Session January 2024 - December 2024 in English Language.

If you are searching out Ignou BSC  PHE 9 solved assignment? So this platform is the high-quality platform for Ignou BSC  PHE 9 solved assignment. Solved Assignment Soft Copy & Hard Copy. We will try to solve all the problems related to your Assignment. All the questions were answered as per the guidelines. The goal of IGNOU Solution is democratizing higher education by taking education to the doorsteps of the learners and providing access to high quality material. Get the solved assignment for PHE 9 Optics course offered by IGNOU for the year 2025.Are you a student of high IGNOU looking for high quality and accurate IGNOU PHE 9 Solved Assignment 2025 English Medium? 

Students who are searching for IGNOU Bachelor in Science (BSC) Solved Assignments 2025 at low cost. We provide all Solved Assignments, Project reports for Masters & Bachelor students for IGNOU. Get better grades with our assignments! ensuring that our IGNOU Bachelor in Science Solved Assignment meet the highest standards of quality and accuracy.Here you will find some assignment solutions for IGNOU BSC Courses that you can download and look at. All assignments provided here have been solved.IGNOU PHE 9 SOLVED ASSIGNMENT 2025. Title Name PHE 9 English Solved Assignment 2025. Service Type Solved Assignment (Soft copy/PDF).

Are you an IGNOU student who wants to download IGNOU Solved Assignment 2024? IGNOU BACHELOR DEGREE PROGRAMMES Solved Assignment 2023-24 Session. IGNOU Solved Assignment and In this post, we will provide you with all solved assignments.

If you’ve arrived at this page, you’re looking for a free PDF download of the IGNOU BSC Solved Assignment 2025. BSC is for Bachelor in Science.

IGNOU solved assignments are a set of questions or tasks that students must complete and submit to their respective study centers. The solved assignments are provided by IGNOU Academy and must be completed by the students themselves.

Course Name Bachelor in Science
Course Code BSC
Programm BACHELOR DEGREE PROGRAMMES Courses
Language English

 

 

 
IGNOU PHE 9 Solved Assignment                                       
ignou assignment 2025,   2025 PHE 9
IGNOU PHE 9 Assignment
ignou solved assignment PHE 9
PHE 9 Assignment 2025
solved assignment PHE 9
PHE 9 Assignment 2025
assignment of ignou PHE 9
Download IGNOU PHE 9 Solved Assignment 2025
ignou assignments PHE 9
 
 
Ignou result PHE 9
Ignou Assignment Solution PHE 9
 

 



Comments


















Call Now
Contact Us
Welcome to IGNOU Academy

Click to Contact Us

Call - 9199852182 Call - 9852900088 myabhasolutions@gmail.com WhatsApp - 9852900088
New to IGNOU Login to Get Every Update