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Current Electricity question

2024 · 8 Apr · Shift 2 · Q87

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Current Electricity
2024 · 8 Apr · Shift 2 · Q87

Current Electricity question

2024 · 8 Apr · Shift 2 · Q87

JEE MainPhysicsCurrent ElectricityNumerical+4 / −1

A heater is designed to operate with a power of

1000 \mathrm{~W}

in a

100 \mathrm{~V}

line. It is connected in combination with a resistance of

10 \Omega

and a resistance

R

, to a

100 \mathrm{~V}

mains as shown in figure. For the heater to operate at

62.5 \mathrm{~W}

, the value of

\mathrm{R}

should be

\underline{\hspace{2cm}}

\Omega

.

JEE Main 2024 (Online) 8th April Evening Shift Physics - Current Electricity Question 33 English

Numerical answer

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