1.

Match the type of wave with its Method of detection.A. X-rays1. Point contact diodesB. Infra-red2. ThermopilesC. Microwave3. Geiger tubes

A. A - 2, B - 3, C - 1
B. A - 3, B - 2, C - 1
C. A - 2, B - 1, C - 3
D. A - 3, B - 1, C - 2
Answer» C. A - 2, B - 1, C - 3


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