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MHT-CET · Communication Systems (Class 12) · Quiz

Communication Systems (Class 12) — quick quiz

5 real MHT-CET questions on Communication Systems (Class 12). Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 4

MEDIUM

A ground wave of frequency 2 MHz travels along the surface of the earth. If the radius of the earth is 6400 km and the height of transmitting antenna is 80 m, what is the maximum distance up to which the wave can be received? (Take the formula: d = square root of (2 × R × h) where R is radius of earth and h is antenna height)