Answer:
The atoms that contain an unstable combination of neutrons and protons, or excess energy in their nucleus
I think it’s the cardiovascular system
Answer:
Rs. 432*10^3 (In kilowatts per hour)
I hope it will be useful.
The period is the time taken by the wave to complete an oscillation. The frequency of the given sound is 500 Hz.
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Period:</h2>
It is the time taken by the wave to complete an oscillation. The frequency is inversely proportional to the time:

Where,
- frequency
- period = 0.002 s
Put the value in the equation,

Therefore, the frequency of the given sound is 500 Hz.
Learn more about Period:
brainly.com/question/842349
Use stronger magnets
increase current
push magnets closer to coil
adding more sets of coils