Class 10 Exam > Class 10 Questions > The linear magnification of a convex lens is ...
Start Learning for Free
The linear magnification of a convex lens is – 1 when object in front of the lens is
- a)At infinity
- b)At focus
- c)At 2 F1
- d)Between F1 and 2 F1
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
The linear magnification of a convex lens is – 1 when object in ...
In a convex lens, when object is in front of the lens at 2 F1, an inverted image of size of object (h2 = h1) is formed at 2F2. Therefore, m = – 1.
Free Test
FREE
| Start Free Test |
Community Answer
The linear magnification of a convex lens is – 1 when object in ...
Given by the formula:
magnification = (image height) / (object height)
The linear magnification of a convex lens can be positive or negative, depending on the position of the object relative to the lens.
If the object is placed beyond the focal point of the lens (object distance > focal length), the image formed by the lens will be real and inverted. In this case, the linear magnification will be negative, indicating that the image is smaller than the object.
If the object is placed between the focal point and the lens (object distance < focal="" length),="" the="" image="" formed="" by="" the="" lens="" will="" be="" virtual="" and="" upright.="" in="" this="" case,="" the="" linear="" magnification="" will="" be="" positive,="" indicating="" that="" the="" image="" is="" larger="" than="" the="" />
If the object is placed at the focal point of the lens (object distance = focal length), the image formed by the lens will be infinitely far away and will not be formed. In this case, the linear magnification is undefined.
It is important to note that the linear magnification of a convex lens is dependent on the object distance and the focal length of the lens.
magnification = (image height) / (object height)
The linear magnification of a convex lens can be positive or negative, depending on the position of the object relative to the lens.
If the object is placed beyond the focal point of the lens (object distance > focal length), the image formed by the lens will be real and inverted. In this case, the linear magnification will be negative, indicating that the image is smaller than the object.
If the object is placed between the focal point and the lens (object distance < focal="" length),="" the="" image="" formed="" by="" the="" lens="" will="" be="" virtual="" and="" upright.="" in="" this="" case,="" the="" linear="" magnification="" will="" be="" positive,="" indicating="" that="" the="" image="" is="" larger="" than="" the="" />
If the object is placed at the focal point of the lens (object distance = focal length), the image formed by the lens will be infinitely far away and will not be formed. In this case, the linear magnification is undefined.
It is important to note that the linear magnification of a convex lens is dependent on the object distance and the focal length of the lens.
|
Explore Courses for Class 10 exam
|
|
Top Courses for Class 10View all
Question Description
The linear magnification of a convex lens is – 1 when object in front of the lens isa)At infinityb)At focusc)At 2 F1d)Between F1 and 2 F1Correct answer is option 'C'. Can you explain this answer? for Class 10 2025 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about The linear magnification of a convex lens is – 1 when object in front of the lens isa)At infinityb)At focusc)At 2 F1d)Between F1 and 2 F1Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 10 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The linear magnification of a convex lens is – 1 when object in front of the lens isa)At infinityb)At focusc)At 2 F1d)Between F1 and 2 F1Correct answer is option 'C'. Can you explain this answer?.
The linear magnification of a convex lens is – 1 when object in front of the lens isa)At infinityb)At focusc)At 2 F1d)Between F1 and 2 F1Correct answer is option 'C'. Can you explain this answer? for Class 10 2025 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about The linear magnification of a convex lens is – 1 when object in front of the lens isa)At infinityb)At focusc)At 2 F1d)Between F1 and 2 F1Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 10 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The linear magnification of a convex lens is – 1 when object in front of the lens isa)At infinityb)At focusc)At 2 F1d)Between F1 and 2 F1Correct answer is option 'C'. Can you explain this answer?.
Solutions for The linear magnification of a convex lens is – 1 when object in front of the lens isa)At infinityb)At focusc)At 2 F1d)Between F1 and 2 F1Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 10.
Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free.
Here you can find the meaning of The linear magnification of a convex lens is – 1 when object in front of the lens isa)At infinityb)At focusc)At 2 F1d)Between F1 and 2 F1Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The linear magnification of a convex lens is – 1 when object in front of the lens isa)At infinityb)At focusc)At 2 F1d)Between F1 and 2 F1Correct answer is option 'C'. Can you explain this answer?, a detailed solution for The linear magnification of a convex lens is – 1 when object in front of the lens isa)At infinityb)At focusc)At 2 F1d)Between F1 and 2 F1Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of The linear magnification of a convex lens is – 1 when object in front of the lens isa)At infinityb)At focusc)At 2 F1d)Between F1 and 2 F1Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The linear magnification of a convex lens is – 1 when object in front of the lens isa)At infinityb)At focusc)At 2 F1d)Between F1 and 2 F1Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 10 tests.
|
|
Explore Courses for Class 10 exam
|
|
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!
within 7 days!
Takes less than 10 seconds to signup