MPSC PYQScienceMagnetism and Electromagnetic Spectrumenglish
(a) Microwaves cause water and fat molecules to vibrate. (b) Microwaves are used to cook foods
A.(a) and b are correct, b is reason of a.
B.(a) and b are correct, a is reason of b.
C.(a) incorrect, b correct
D.(a) and b incorrect
Correct answer: B