Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5
Banner 6
Banner 7
Banner 8
Banner 9

Q.

A plane mirror is approaching you at a speed of 10 cm/sec. You can see your image in it. At what speed will your image approach you

see full answer

High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET

🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.
An Intiative by Sri Chaitanya

a

10 cm/sec

b

5 cm/sec

c

20 cm/sec

d

15 cm/sec

answer is C.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

Detailed Solution

Suppose at any instant, plane mirror lies at a distance x from object. Image will be formed behind the mirror at the same distance x.When the mirror shifts towards the object by distance r''the image shifts : 2ySo speed of image = 2 , speed of mirror
Watch 3-min video & get full concept clarity

courses

No courses found

score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon