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An Electrical Appliance is Rated as 60 W – 150 V. - Physics

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Question

An electrical appliance is rated as 60 W – 150 V.

How much current will flow through the appliance when in use?

Short Note

Solution

P = VI
∴ Current will through the appliance

I= `"P"/"V"` = `(60  "w")/(150  "v")` = 0.4 A

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Household Consumption of Electric Energy
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Chapter 8: Electricity - Exercise 8 (A) (Numericals) [Page 152]

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Selina Concise Physics [English] Class 8 ICSE
Chapter 8 Electricity
Exercise 8 (A) (Numericals) | Q 1.2 | Page 152
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