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# The Heat Produced in a Wire of Resistance 'X' When a Current 'Y' Flows Through It in Time 'Z' is Given By: (A) X2 × Y × Z (B) X × Z × Y2 (C) Y × Z2 × X (D) Y × Z × X - CBSE Class 10 - Science

ConceptHeating Effect of Electric Current

#### Question

The heat produced in a wire of resistance 'x' when a current 'y' flows through it in time 'z' is given by:

(a) x2 × y × z
(bx × z × y2
(cy × z2 × x
(dy × z ×

#### Solution

x xx zxx y^2
This is so because heat, H = I2Rt

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Solution The Heat Produced in a Wire of Resistance 'X' When a Current 'Y' Flows Through It in Time 'Z' is Given By: (A) X2 × Y × Z (B) X × Z × Y2 (C) Y × Z2 × X (D) Y × Z × X Concept: Heating Effect of Electric Current.
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