Question

calculate power ? if V= 20 and r is 20ohm​

Answer 1

✠ Given Question :

• calculate power ? if V= 20 and r is 2ohm

✠ Required Solution :

★ Values Given to us :

• ➸ Resistance is 20 Ohm

• ➸ Volt is 20 volt

★ Formula Used Here :

• ➸ P = V² / R

★ Where :

• ➸ P = Power

• ➸ V = potential difference

• ➸ R = Resistance

✠ Putting Values in Formula :

• ➸ P = (20)² / 20

• ➸ P = 400 / 20

• ➸ P = 20 Watt

⠀⠀⠀⠀★ Power is 20 Watt ★

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Answer 2

Answer:

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