NEET Last 32 Years Solved 1988 – 2019 Physics and Chemistry Video Solutions

In the circuit shown below, the readings of voltmeters and the ammeters will be In the circuit shown below the readings of voltmeters and the ammeters will be August 22, 2020 Category: Chapter 22 - Current Electricity , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,

When a wire of uniform cross-section a, length l and resistance R is bent into a complete circle, resistance between any two of diametrically opposite points will be: length l and resistance R is bent into a complete circle resistance between any two of diametrically opposite points will be When a wire of uniform cross-section [...]

The reading of an ideal voltmeter in the circuit shown is The reading of an ideal voltmeter in the circuit shown is August 22, 2020 Category: Chapter 22 - Current Electricity , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,

In the circuit shown the current through the 4Ω resistor is 1 amp when the points P and M are connected to a DC voltage source. The potential difference between the points M and N is: In the circuit shown the current through the 4Ω resistor is 1 amp when the points P and M [...]

A wire of resistance 12 Ωm-1 is bent to form a complete circle of radius 10 cm. The resistance between its two diametrically opposite point, A and B as shown in the figure, is. A and B as shown in the figure A wire of resistance 12 Ωm-1 is bent to form a complete circle [...]

See the electrical circuit shown in the figure. Which of the following equations is a correct equation for it? See the electrical circuit shown in the figure. Which of the following equations is a correct equation for it? August 22, 2020 Category: Chapter 22 - Current Electricity , NEET Last 32 Years Solved 1988 - [...]

In the circuit shown the cells A and B have negligible resistances. For VA​ = 12 V, R1 ​= 500 Ω and R = 100 Ω the galvanometer (G) shows no deflection. The value of VB​ is :- In the circuit shown the cells A and B have negligible resistances. For VA​ = 12 V [...]

The potential difference (VA-VB) between the points A and B in the given figure is The potential difference (VA-VB) between the points A and B in the given figure is August 22, 2020 Category: Chapter 22 - Current Electricity , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics [...]

The resistance of an ammeter is 13 Ω and its scale is graduated fro a current upto 100 A. After an additional shunt has been connected to this ammeter it becomes possible to measure currents upto 750 A by this meter. The value of shunt resistance is A galvanometer has a coil of resistance 100 [...]

A wire of a certain material is stretched slowly by ten percent. Its new resistance and specific resistance become respectively A wire of a certain material is stretched slowly by ten percent. Its new resistance and specific resistance become respectively August 22, 2020 Category: Chapter 22 - Current Electricity , NEET Last 32 Years Solved [...]