NEET Exam > NEET Questions > A concave mirror forms a threefold magnified ...
Start Learning for Free
A concave mirror forms a threefold magnified real image of real object. The distance from the object to the image is 2.6 . What is radius of curvature of mirror?
Most Upvoted Answer
A concave mirror forms a threefold magnified real image of real object...
R=1.94
pls tell ans is correct or not as I cant upload image,3 images per day upload restriction
pls tell ans is correct or not as I cant upload image,3 images per day upload restriction
Community Answer
A concave mirror forms a threefold magnified real image of real object...
Given:
To find:
Formula used:
Solution:
Answer:
- Magnification (m) = -3
- Object distance (u) = -2.6
To find:
- Radius of curvature of the mirror
Formula used:
- m = -v/u
- 1/f = 1/u + 1/v
- f = R/2
Solution:
- Since the image is real and magnified, its magnification is negative. Hence, m = -3.
- Using the formula, m = -v/u, we get:
- -3 = -v/(-2.6)
- Therefore, v = -7.8
- Using the formula, 1/f = 1/u + 1/v, we get:
- 1/f = 1/(-2.6) + 1/(-7.8)
- Therefore, f = -1.3 cm
- Using the formula, f = R/2, we get:
- -1.3 = R/2
- Therefore, R = -2.6 cm
Answer:
- The radius of curvature of the concave mirror is -2.6 cm.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
A concave mirror forms a threefold magnified real image of real object. The distance from the object to the image is 2.6 . What is radius of curvature of mirror?
Question Description
A concave mirror forms a threefold magnified real image of real object. The distance from the object to the image is 2.6 . What is radius of curvature of mirror? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A concave mirror forms a threefold magnified real image of real object. The distance from the object to the image is 2.6 . What is radius of curvature of mirror? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A concave mirror forms a threefold magnified real image of real object. The distance from the object to the image is 2.6 . What is radius of curvature of mirror?.
A concave mirror forms a threefold magnified real image of real object. The distance from the object to the image is 2.6 . What is radius of curvature of mirror? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A concave mirror forms a threefold magnified real image of real object. The distance from the object to the image is 2.6 . What is radius of curvature of mirror? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A concave mirror forms a threefold magnified real image of real object. The distance from the object to the image is 2.6 . What is radius of curvature of mirror?.
Solutions for A concave mirror forms a threefold magnified real image of real object. The distance from the object to the image is 2.6 . What is radius of curvature of mirror? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of A concave mirror forms a threefold magnified real image of real object. The distance from the object to the image is 2.6 . What is radius of curvature of mirror? defined & explained in the simplest way possible. Besides giving the explanation of
A concave mirror forms a threefold magnified real image of real object. The distance from the object to the image is 2.6 . What is radius of curvature of mirror?, a detailed solution for A concave mirror forms a threefold magnified real image of real object. The distance from the object to the image is 2.6 . What is radius of curvature of mirror? has been provided alongside types of A concave mirror forms a threefold magnified real image of real object. The distance from the object to the image is 2.6 . What is radius of curvature of mirror? theory, EduRev gives you an
ample number of questions to practice A concave mirror forms a threefold magnified real image of real object. The distance from the object to the image is 2.6 . What is radius of curvature of mirror? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup