Two Masses, 5 Kg and 3 Kg, Are Connected by Massless

Multiple Choice

Two masses, 5 kg and 3 kg, are connected by massless string. The two masses are then placed on a smooth incline and released. The acceleration of the two masses along the incline is 2 m/s $2$ . Find the tension in the massless string between the two masses.

A) 10 N
B) 4 N
C) 0 N
D) 6 N