what is the answer for it..
with clear steps and formula .
it's urgent help me guys..
answer me only if u know
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Answered by
1
Answer:
20Hz
Explanation:
1Hz = 1 oscillation/second
20 oscillations /second = 1Hz × 20
=20Hz
Answered by
1
Answer:
20 Hz
Explanation:
Because frequency means no. of vibrations per second
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