Kelvi

The terminal voltage of the battery, whose emf is $10V$ and internal resistance $1\Omega,$ when connected through an external resistance of $4\Omega$ as shown in the figure is:

easy

Current Electricity

2024

physics

10V

Explanation

To find the terminal voltage of the battery, we can use the formula for terminal voltage: $\\ V = \varepsilon - I \cdot r \\$ Where: $\\$ • $V$ is the terminal voltage. $\\$

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The terminal voltage of the battery, whose emf is 10V 10V 10V and internal resistance 1Ω, 1\Omega, 1Ω, when connected through an external resistance of 4Ω 4\Omega 4Ω as shown in the figure is:

Explanation

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The terminal voltage of the battery, whose emf is $10V$ and internal resistance $1\Omega,$ when connected through an external resistance of $4\Omega$ as shown in the figure is: