How is the size of her shadow changing when she is 1.5 m

Reference no: EM131123341

A girl of height 120 cm is walking towards a light on the ground at a speed of 0.6 m/s. Her shadow is being cast on a wall behind her that is 5 m from the light.

How is the size of her shadow changing when she is 1.5 m from the light?

Reference no: EM131123341

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