An object V is placed at a distance of 100 cm in front of a concave mirror of radius of curvature 200 cm as shown in the figure. The object starts moving towards the mirror at a speed 2 cm/s. The position of the image from the mirror after 10s will be at.......cm.
Text Solution
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(400)
After 10 sec.
u = -80 cm
f = -100 cm
v = 400 cm
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