Difference between AM and FM. (a) Which is preferred for long distance communication? (b) Which has low distortion? (c) Which has low interference?

Difference between AM and FM.

(a) Which is preferred for long distance communication?

(b) Which has low distortion?

(c) Which has low interference?

From the EGCB Assistant Engineer (CSE) 2022 – Written (BUET) exam, question 6 of 8.

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