Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) A small sphere of mass m is dropped from a great height. After it has fallen 100m, it has attained its terminal velocity and continues to fall at that speed. The work done by air friction against the sphere during the first 100m of fall is - Sarthaks eConnect

A small sphere of mass m is dropped from a great height. After it has fallen 100m, it has attained its terminal velocity and continues to fall at that speed. The work done by air friction against the sphere during the first 100m of fall is:

A small sphere of mass m is dropped from a great height. After it has fallen 100m, it has attained its terminal velocity and continues to fall at that speed. The work done by air friction against the sphere during the first 100m of fall is:

A.

Greater than the work done by air friction in the second 100m

B.

Lest than the work done by air friction in the second 100m

C.

Equal to the work done by air friction in the second 100m

D.

Greater than 100 mg