Reason
Statement-2 : Sound energy can be totally reflected by objects with soft and loose texture.
Assertion
Statement-1 : Echo is produced when sound is incident on hard and polished surface.
A Both Statements-1 and 2 are true and Statement-2 is the correct explanation of Statement-1.
B Both Statements-1 and 2 are true but Statement-2 is not the correct explanation of Statement-1.
C Statement-1 is true and Statement-2 is false.
D Both Statements-1 and 2 are false.