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The working of the quartz crystal in the watch is based on the [A] Photoelectric Effect [B] Johnson Effect [C] Piezo - electric Effect [D] Edison Effect

The working of the quartz crystal in the watch is based on the

[A] Photoelectric Effect
[B] Johnson Effect
[C] Piezo - electric Effect  
[D] Edison Effect

Grade:upto college level

2 Answers

Devank Tyagi
18 Points
9 years ago

C)

Keerthi Raj
39 Points
9 years ago

C] Piezo - electric Effect 

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