Question:

Current in the circuit will be?

Show Hint

Use Ohm's law \( I = \frac{V}{R} \) to calculate the current in the circuit.

Updated On: Jan 12, 2026

\( \frac{5}{40} \) A
\( \frac{5}{50} \) A
\( \frac{5}{10} \) A
\( 5 \) A

Hide Solution

Verified By Collegedunia

The Correct Option is B

Solution and Explanation

Using Ohm's law, the current in the circuit can be calculated by dividing the voltage across the circuit by the total resistance.

Was this answer helpful?

Top Questions on Current electricity

In a meter bridge experiment to determine the value of unknown resistance, first the resistances \(2\,\Omega\) and \(3\,\Omega\) are connected in the left and right gaps of the bridge and the null point is obtained at a distance \(l\) cm from the left end. Now, when an unknown resistance \(x\,\Omega\) is connected in parallel to \(3\,\Omega\), the null point is shifted by \(10\,\text{cm}\) to the right. The value of \(x\) is ________ \(\Omega\).
- JEE Main - 2026
- Physics
- Current electricity
View Solution
A Wheatstone bridge is initially at room temperature and all arms of the bridge have same value of resistances \[ (R_1=R_2=R_3=R_4). \] When \(R_3\) resistance is heated, its resistance value increases by \(10%\). The potential difference \((V_a-V_b)\) after \(R_3\) is heated is _______ V.
- JEE Main - 2026
- Physics
- Current electricity
View Solution
The heat generated in 1 minute between points A and B in the given circuit, when a battery of 9 V with internal resistance of 1 \(\Omega\) is connected across these points is ______ J.
- JEE Main - 2026
- Physics
- Current electricity
View Solution
The following diagram shows a Zener diode as a voltage regulator. The Zener diode is rated at \(V_z = 5\) V and the desired current in load is 5 mA. The unregulated voltage source can supply up to 25 V. Considering the Zener diode can withstand four times of the load current, the value of resistor \(R_s\) (shown in circuit) should be_______ \(\Omega\).
- JEE Main - 2026
- Physics
- Current electricity
View Solution
An object is projected with kinetic energy K from point A at an angle 60° with the horizontal. The ratio of the difference in kinetic energies at points B and C to that at point A (see figure), in the absence of air friction is :
- JEE Main - 2026
- Physics
- Current electricity
View Solution

View More Questions

Questions Asked in VITEEE exam

View More Questions