A man, 2 m tall, walks at the rate of 1{2/3} m{/}s towards a street light which is 5{1/3} m above the ground. The rate at which the length of his shadow is changing when he is 3{1/3} m m away from the base of the light is _______

AP EAMCET Engineering 17 Sep 2020 Shift 2 Paper

Section: Mathematics

Question : 13 of 160

Marks: +1, -0

A man, 2 m tall, walks at the rate of 1

m/s towards a street light which is 5

m above the ground. The rate at which the length of his shadow is changing when he is 3

m m away from the base of the light is _______

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