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seraphim [82]
3 years ago
11

An electric heater is rated 1000watts. If a current of 5A pass through the heater, find the value of its resistance.​

Physics
1 answer:
ICE Princess25 [194]3 years ago
5 0

Answer: R=40 Ω

Explanation: P=I^{2} R

R=1000/ (25)=40

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The s.I unit of R so that the equation velocity= R × density S dimensionally correct R is a constant
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Answer:

R = m⁴/kg . s

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no of atoms

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Which type of ocean sediment contains the remains of dead organisms?
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Read 2 more answers
Two identical 9.10-g metal spheres (small enough to be treated as particles) are hung from separate 300-mm strings attached to t
Musya8 [376]

Answer:

n = 1.266\times 10^{12}

Explanation:

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q^2 = 4.10\times 10^{-14}

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n = 1.266\times 10^{12}

3 0
3 years ago
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