Question

c. We cannot hear the echo produced
in a classroom.
00. 3. Answer the following questions in
your own words.
a. What is an echo? What factors are
important to get a distinct echo?
b. Study the construction of the
Golghumat at Vijapur and discuss
the reasons for the multiple echoes
produced there.
What should be the dimensions
and the shape of classrooms so
that no echo can be produced
there?
d. Hydrog
identic
same
hydrog
gm a
which
faster
the ot
Helit
bottl
gas
40g
sou
who
dhe condchechina​

Answer 1

Answer:

Hey!!

C.

We cannot hear the eco formef in classroom because classroom consists of various furnitures which absorbs the sound. As a result eco is not formed