Q: 97 (IAS/2013)
question_subject:
Geography
question_exam:
IAS
stats:
0,67,254,135,29,90,67
keywords:
{'thunderstorm': [0, 0, 0, 2], 'cumulonimbus clouds': [0, 0, 0, 1], 'nimbus clouds': [0, 0, 0, 1], 'lightning': [1, 0, 3, 6], 'thunder': [0, 0, 3, 2], 'skies': [0, 0, 0, 1], 'violet upward movement': [0, 0, 0, 1], 'sky': [2, 1, 7, 11], 'air': [1, 0, 0, 0]}
The thunder in the skies during a thunderstorm is produced by the rapid expansion and contraction of air surrounding a lightning bolt. The correct answer would be:
None of the above produces the thunder