Questions
The sun's diameter is and its distance from the earth is . The diameter of its image, formed by a convex lens of focal length 2m will be
detailed solution
Correct option is C
θ=AB1011=A′B′2⇒A′B′=2×1.4×1091011=2.8cmTalk to our academic expert!
Similar Questions
A magnifying glass is to be used at the fixed object distance of 1 inch. If it is to produce an erect image magnified 5 times its focal length should be
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
