Question

An earthquake of magnitude 6 on Richter scale has

Answer 1

it's is destructive. it can destroy large buildings

Answer 2

Answer:

Thousand times more destructive energy than an earthquake of magnitude '4'...

Explanation:

 An increase of 2 in magnitude means 1000 times more destructive energy. Therefore,an Earthquake of magnitude 6 has thousand times more destructive energy than an earthquake of magnitude 4.