A cell whose internal resistance is 0.5Ω delivers a current of 4A to an external resistor,The loss voltage of the cell is

Similar Questions

An object placed 10cm from a concave mirror of focal length 5cm would have its image ...

What flows to the positively charged conductor by connecting it to the earth? ...

The p.d across a parallel-plate capacitor is 103V. If the distance between the two plates is 10cm. C...

Calculate the work done in charging a capacitor of capacitance 20µF through a potential differ...

Where will the image of the object OB shown in the diagram above be located after reflection from th...

Which of the following is NOT a component of a slide projector? ...

When a current of 1 .0A flows in an electrolyte for 3.0h, a mass of 1 .0g is deposited. What mass wi...

A short chain is usually attached to the back of a petrol tanker trailing behind it to ensure that t...

Which of the following statements is (are) NOT correct? i. pressure changes do not affect the spe...

A simple pendulum, has a period of 5.77 seconds. When the pendulum is shortened by 3 m, the period i...