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JEE Main 2025 (Online) 24th January Morning Shift
Numerical
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A wire of resistance $9 \Omega$ is bent to form an equilateral triangle. Then the equivalent resistance across any two vertices will be _________ ohm.

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2
JEE Main 2025 (Online) 22nd January Evening Shift
Numerical
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-1
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The net current flowing in the given circuit is __________ A.

JEE Main 2025 (Online) 22nd January Evening Shift Physics - Current Electricity Question 16 English

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3
JEE Main 2024 (Online) 9th April Evening Shift
Numerical
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-1
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To determine the resistance (R) of a wire, a circuit is designed below. The $$V$$-$$I$$ characteristic curve for this circuit is plotted for the voltmeter and the ammeter readings as shown in figure. The value of $R$ is _________ $$\Omega$$.

JEE Main 2024 (Online) 9th April Evening Shift Physics - Current Electricity Question 43 English

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4
JEE Main 2024 (Online) 9th April Evening Shift
Numerical
+4
-1
Change Language

At room temperature $$(27^{\circ} \mathrm{C})$$, the resistance of a heating element is $$50 \Omega$$. The temperature coefficient of the material is $$2.4 \times 10^{-4}{ }^{\circ} \mathrm{C}^{-1}$$. The temperature of the element, when its resistance is $$62 \Omega$$, is __________$${ }^{\circ} \mathrm{C}$$.

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