Question

Refer to the given passage
and answer the following questions.
A balloon is moving upwards
from ground with a constant
speed of 10 m s–1 at a distance
5 m infront of a plane mirror
of length 2 m as shown in
figure.
A source S is placed symmetrically before plane mirror.
The plane mirror is placed at a height H = 15 m above the
surface of ground.

Answer 1

Answer:

Refer to the given passage and answer the following questions.

Refer to the given passage and answer the following questions.A balloon is moving upwards from ground with a constant speed of 10 m s–1 at a distance 5 m infront of a plane mirror of length 2 m as shown in figure. A source S is placed symmetrically before plane mirror. The plane mirror is placed at a height H = 15 m above the surface of ground.