1.

(A): Work done by gravitational force in moving a body is path independent (R ): Gravitationa lforce is non conservative force.

Answer»

Both 'A' and 'R' are TRUE and 'R' is the CORRECT EXPLANATION of 'A's
Both 'A' and 'R' are true and 'R' is not the correct explanation of 'A's
A' is true and 'R ' is false
A' is false and 'R' is true

Answer :C


Discussion

No Comment Found