Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

A convex lens is placed over a plane mirror. A pin is now positioned so that there is no parallax between the pin and its image formed by this lens-mirror combination. How can this observation be used to find the focal length of the convex lens? Give appropriate reasons in support of your answer.

A convex lens is placed over a plane mirror. A pin is now positioned so
that there is no parallax between the pin and its image formed by this
lens-mirror combination. How can this observation be used to find the
focal length of the convex lens? Give appropriate reasons in support of
your answer.

Grade:11

1 Answers

Anashwara Jayadas
24 Points
3 years ago
Image is formed at the focus of the lensThe image coincided with the object itself an the rays from the object after refraction from the lens fall normally on the mirror forms an image coinciding with the object itself.

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free