New chat PYQ Library Doubts Rank report

Sign in to see Recents

Sign in to save progress →

Current Electricity question

2024 · 6 Apr · Shift 2 · Q82

Guest · try one question or challengeGuest · try one question or challenge

PYQ Library
JEE Main
Physics
Current Electricity
2024 · 6 Apr · Shift 2 · Q82

Current Electricity question

2024 · 6 Apr · Shift 2 · Q82

JEE MainPhysicsCurrent ElectricityNumerical+4 / −1

In the given figure an ammeter A consists of a

240 \Omega

coil connected in parallel to a

10 \Omega

shunt. The reading of the ammeter is

\underline{\hspace{2cm}}

\mathrm{mA}

.

JEE Main 2024 (Online) 6th April Evening Shift Physics - Current Electricity Question 24 English

Numerical answer

More from Current Electricity

In the given circuit, the terminal potential difference of the cell is : Includes diagram2024 · MCQ
Resistance of a wire at $0^{\circ} C, 10 0^{\circ} C$ and $t^{\circ} C$ is found to be $10Ω, 10.2Ω$ and $10.95Ω$ respectively. The temperature $t$ in Kelvin scale is .2024 · Numerical
Water boils in an electric kettle in 20 minutes after being switched on. Using the same main supply, the length of the heating element should be to times of its initial length if the…2024 · MCQ
A heater is designed to operate with a power of $1000 W$ in a $100 V$ line. It is connected in combination with a resistance of $10Ω$ and a resistance $R$ , to a $100 V$ mains as shown in figure. For the… Includes diagram2024 · Numerical
A galvanometer has a coil of resistance $200Ω$ with a full scale deflection at $20 μ A$ . The value of resistance to be added to use it as an ammeter of range $(0 - 20) mA$ is :2024 · MCQ
The equivalent resistance between A and B is : Includes diagram2024 · MCQ
The current flowing through the $1Ω$ resistor is $\frac{n}{10}$ A. The value of $n$ is . Includes diagram2024 · Numerical
The effective resistance between $A$ and $B$ , if resistance of each resistor is $R$ , will be : Includes diagram2024 · MCQ