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Arpan A Shettihalli from APS Public School, BENGALURU

Subject :NSO Class : Class 7

A point object is placed in front of a plane mirror. If the object and the mirror start moving away from each other with speed v along a straight line, then speed of the image with respect to mirror is

A 2v
B v
C 5v
D 6v

View All Answers (3)

Ans 1:

Ankush Ghosh from DPS, Doha

Class : Class 10

Please specify if mirror and object each have individual speed "V" or V is there relative velocity? In the solution it is mentioned as "Relative Velocity" which is not clear in the question

Ans 2:

Mridul Jain from Shishukunj International School Indore, Indore

Class : Class 9

Ans 3: