Q.

An object is placed at a distance of 50 cm from a plane mirror. If the mirror is moved towards the object by 10 cm, then the image is moved by

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

20 cm w.r.t object

b

20 cm w.r.t mirror

c

30 cm w.r.t object

d

10 cm w.r.t object

answer is D.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

dio=2×d 

=2×10=20cm

Distance of the object from plane mirror is same as distance of the image from plane mirror.

Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon