find the length of her shadow after 4 seconds.

Sahay Sir > Question Answers > find the length of her shadow after 4 seconds.
A girl of height 90 cm is walking away from the base of a lamp – post at a speed of 1.2 m/s. If the lamp is 3.6 m above the ground, find the length of her shadow after 4 seconds.
05
Oct
A girl of height 90 cm is walking away from the base of a lamp – post at a speed of 1.2 m/s. If the lamp is 3.6 m above the ground, find the length of her shadow after 4 seconds. A girl of height 90 cm is walking away from the base of a [...]
Posted in: Chapter 6 - Triangles , Maths , NCERT Class 10 ,
Tags: A girl of height 90 cm is walking away from the base of a lamp - post at a speed of 1.2 m/s. If the lamp is 3.6 m above the ground , find the length of her shadow after 4 seconds. ,