Consider the following statements.
(A) Woolen cloth keep the body warm in winter.
(B) Air is a bad conductor of heat.
Select the correct option.
(a) (A) is false but (B) is true.
(b) Both (A) and (B) are true.
(c) (A) is true but (B) is false.
(d) Both (A) and (B) are false.
Both A and B are true .wool will not allow the loss of heat from our body hence woolen cloth keeps our body warmer.
Air is a bad conductor it does not allow the transmission of heat.