An experiment consists of tossing a coin and then tossing it second time if head occurs. If  tail occurs on the first toss, then a die is tossed once. Find the sample space.

Explanation

A coin has two faces: Head (H) and tail (T)

A die has six faces that are numbered from 1 to 6 with one number on each face.

Thus in the given experiment the sample space is given by ,

S={HH,HT,T1,T2,T3,T4,T5,T6}