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givi [52]
2 years ago
6

Write four factors that affect the speed of soundin agas medium.​

Physics
1 answer:
wolverine [178]2 years ago
5 0

Answer:

<em>(a) Effect of pressure :</em>

<em>(a) Effect of pressure :(b) Effect of temperature :</em>

<em>(a) Effect of pressure :(b) Effect of temperature :(c) Effect of density :</em>

<em>(a) Effect of pressure :(b) Effect of temperature :(c) Effect of density :(d) Effect of moisture (humidity):</em>

<em>(a) Effect of pressure :(b) Effect of temperature :(c) Effect of density :(d) Effect of moisture (humidity):(e) Effect of wind:</em>

Explanation:

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12 V is the f.e.m. \epsilon of the battery. The potential difference that is applied to the motor is actually the fem minus the voltage drop on the internal resistance r:
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Answer:

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