A man of height `h` is walking at constant speed `v_(0)` along edge of a straight horizontal road.
Channel: Doubtnut
Date: 2020-04-12

A man of height `h` is walking at constant speed `v_(0)` along edge of a straight horizontal road. There is a lamp post of height `H=2h` on the other edge as shown. If speed of tip of shadow of his head is `nv_(0)` then find `n`.