Given below different modes of communication| Communication

JEE MAIN_2019

_S2_100419

Question

Given below in the left column are different modes of communication using the kinds of waves given in the right column. A. Optical Fibre P. Ultrasound Communication B. Radar Q. Infrared Light C. Sonar R. Microwaves D. Mobile Phones S. Radio Waves From the options given below, find the most appropriate match between entries in the left and the right column.

Select the correct option:

A-Q, B-S, C-P, D-R

A-Q, B-S, C-R, D-P

A-S, B-Q, C-R, D-P

A-R, B-P, C-S, D-Q

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution