Question

calculate power ? if V= 10 and r is 20ohm​

Answer 1

✠ Given Question :

• calculate power ? if V= 10 and r is 2ohm

✠ Required Solution :

★ Values Given to us :

• ➸ Resistance is 20 Ohm

• ➸ Volt is 10 volt

★ Formula Used Here :

• ➸ P = V² / R

★ Where :

• ➸ P = Power

• ➸ V = potential difference

• ➸ R = Resistance

✠ Putting Values in Formula :

• ➸ P = (10)² / 20

• ➸ P = 100 / 20

• ➸ P = 5 Watt

⠀⠀⠀⠀★ Power is 5 Watt ★

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Answer 2

Explanation:

✠ Given Question :

calculate power ? if V= 10 and r is 2ohm

✠ Required Solution :

★ Values Given to us :

➸ Resistance is 2 Ohm

➸ Volt is 10 volt

★ Formula Used Here :

➸ P = V² / R

★ Where :

➸ P = Power

➸ V = potential difference

➸ R = Resistance

✠ Putting Values in Formula :

➸ P = (10)² / 2

➸ P = 100 / 2

➸ P = 50 Watt

⠀⠀⠀⠀★ Power is 50 Watt ★

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