Read the given statement and conclusions carefully and decide which of the conclusions logically follow(s) from the statement.
Statement:
Sound cannot travel in vacuum.
Conclusions:
I. We cannot hear sound of explosion in vacuum.
II. We cannot hear sound of explosion in atmosphere.
Answer & explanation
Correct answer: option 4
Conclusion 1. We cannot hear sound of explosion in vacuum. - True (as, sound cannot travel in the vacuum).
Conclusion 2.
II. We cannot hear sound of explosion in atmosphere- False ( it cannot be concluded from the given statement)
Only 1 follows