The terminals of a battery of emf 24.0 V and internal resistance of 1.0 Ω is connected to an external resistor 5.0 Ω. Find the terminal p.d.
A lorry accelerates uniformly in a straight line with acceleration of \(4ms^-2\) and covers a distance of 250 m in a time interval of 10 s. How far will it travel in the next 10 s?
The half life of a radioactive material is 12 days. Calculate the decay constant.
The number of holes in an intrinsic semiconductor
Name the type of equilibrium for each position of the ball
