1.

Match the following: a.Doppler effect i. Measure distance, directionand speed of underwater object b. RADAR ii. Relative motion between thesource of sound and observerc.SONAR iii. Audible range up to 100 kHzd. Bats iv. Electromagnetic waves

Answer»

Match the following:
a.Doppler effect i. Measure distance, directionand speed of underwater object b. RADAR ii. Relative motion between thesource of sound and observerc.SONAR iii. Audible range up to 100 kHzd. Bats iv. Electromagnetic waves




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