In the circuit diagram above, calculate the current in the 12 Ω resistor if the cell has an emf of 12V and an internal resistance of 1Ω

Similar Questions

The radius of a wheel is 30.0 cm and that of its axle is 6.0cm. Calculate the effort required to lif...

The diagram above illustrates a hot metal suspended at the centre of a closed uniform box. Thermomet...

Two magnets are used to magnetize a soft iron bar PQ as illustrated in the diagram given. The correc...

The primary aim in high tension transmission is to ...

The diagram above represents a transverse travelling wave. Which two points are 180° out of phas...

A radioactive material has a half-life of 1.0 hour If 200.0 g of it was present at 6 a.m. on a certa...

Which of the following statements about a gas is NOT correct? ...

Which of the following are the correct SI units of the quantities indicated? i.N(Force) ii. N/m&...

Two bodies have masses in the ratio 3:1. They experience forces which impart to them acceleration in...

Which of the following statements are true about the spring balance and the chemical balance? i. ...