Question

Statement I: We can live very happily if friction is not present in nature. Statement II: Aeroplane shape is streamlined to reduce frictional force.
1) Both statements I and II are true, statement II is not the correct explanation for statement I.
2) Both statements I and II are true, statement II is the correct explanation for the statement I.
3) Statement I is false and statement II is true.
4) Statement I is true and statement II is false.

Answer 1

Answer:

3) Statement I is false and statement II is true

Answer 2

Answer:

statement 1 is false and statement 2 is true