1
AIIMS 2017
MCQ (Single Correct Answer)
+1
-0.33

A body of mass $$4 \mathrm{~kg}$$ moving with velocity $$12 \mathrm{~m} / \mathrm{s}$$ collides with another body of mass $$6 \mathrm{~kg}$$ at rest. If two bodies stick together after collision, then the loss of kinetic energy of system is

A
zero
B
$$288 \mathrm{~J}$$
C
$$172.8 \mathrm{~J}$$
D
$$144 \mathrm{~J}$$
AIIMS Subjects
EXAM MAP