User Forum

Ask Your Question

Pranav from Sri Aurobindo Memorial school, Bengaluru

Subject :NSO Class : Class 8

From which of the following maximum reflection of sound can take place?

(A) Gunny bags

(B) Metals

(D) Straw.
How is it gunny bags is the answer

Ans 1:

Dhyana Rajamunisamy from sbsm school, Chennai

Subash kandoth from New horizon public school , Navi Mumbai