question_answer

DIRECTION: Match column-I with Column-II and select the correct answer using the code given below the columns. Column I shows some devices and column II shows transformation of energy for which they are used.

Column-I	Column-II
(A) Electric motor	(p) Electrical energy to heat energy
(B) Automobile engine	(q) Electrical energy to mechanical energy
(C) Electric heater	(r) Light energy to electrical energy
(D) Photocell	(s) Heat energy to mechanical energy

A) A\[\to \] (q), B\[\to \] (s), C\[\to \] (p), D\[\to \] (r)

B) A\[\to \] (r), B\[\to \] (p), C\[\to \] (s), D\[\to \] (q)

C) A\[\to \] (p), B\[\to \] (q), C\[\to \] (r), D\[\to \] (s)

D) A\[\to \] (s), B\[\to \] (r), C\[\to \] (q), D\[\to \] (p)