AIIMS 2018 | Current Electricity Question 4 | Physics

In the circuit in the figure, if no current flows through the galvanometer when the key K is closed, the bridge is balanced. The balancing condition for bridge is

AIIMS 2018 Physics - Current Electricity Question 6 English

$$\frac{C_1}{C_2}=\frac{R_1}{R_2}$$

$$\frac{C_1}{C_2}=\frac{R_2}{R_1}$$

$$\frac{C_1^2}{C_2^2}=\frac{R_1^2}{R_2^2}$$

$$\frac{C_1^2}{C_2^2}=\frac{R_2}{R_1}$$

AIIMS 2018

MCQ (Single Correct Answer)

-0.33

In the circuit, shown the galvanometer $$G$$ of resistance $$60 \Omega$$ is shunted by a resistance $$r=0.02 \Omega$$. The current through $$R$$ is nearly $$1 \mathrm{~A}$$. The value of resistance $$R$$ (in ohm) is nearly

AIIMS 2018 Physics - Current Electricity Question 4 English

1.00 $$\Omega$$

5.00 $$\Omega$$

11.0 $$\Omega$$

6.0 $$\Omega$$

AIIMS 2018

MCQ (Single Correct Answer)

-0.33

In the adjoining circuit diagram, the readings of ammeter and voltmeter are 2 A and 120 V, respectively. If the value of R is 75$$\Omega$$, then the voltmeter resistance will be

AIIMS 2018 Physics - Current Electricity Question 1 English

100 $$\Omega$$

150 $$\Omega$$

300 $$\Omega$$

75 $$\Omega$$

AIIMS 2018

MCQ (Single Correct Answer)

-0.33

Assertion Terminal voltage of a cell is greater than emf of cell during charging of the cell.

Reason The emf of a cell is always greater than its terminal voltage.

Both Assertion and Reason are correct, Reason is the correct explanation of Assertion

Both Assertion and Reason are correct but Reason is not the correct explanation of Assertion

Assertion is correct and Reason is incorrect

Assertion is incorrect and Reason is correct

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