Question

Select the correct statement (s).
A) When energy is transferred to the system from the surrounding as work, the surrounding do work on the system and the value of work (W) positive.
B) When energy is transferred from the system to the surrounding as work, work is done on the surrounding and the value of W is negative.
C) Both (A) and (B)
D) None of the above

Answer 1

when energy is transferred to the system from the surrounding as work the surrounding do work on the system and the value of work (W) positive

Answer 2

Select the correct statement (s).
A) When energy is transferred to the system from the surrounding as work, the surrounding do work on the system and the value of work (W) positive.
B) When energy is transferred from the system to the surrounding as work, work is done on the surrounding and the value of W is negative.
C) Both (A) and (B)
D) None of the abov

=> Option A