Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Questions  >>  JEEMAIN and NEET  >>  NEET PAST PAPERS  >>  2000
Answer
Comment
Share
Q)

For a plane convex lenx $(\mu = 1.5)$ has radius of curvature 10 cm. It is silvered on its plane surface. Find focal length after silvering :


( A ) 20 cm
( B ) 10 cm
( C ) 15 cm
( D ) 25 cm

1 Answer

Home Ask Tuition Questions
Practice
Your payment for is successful.
Continue
...