Explain Ohm's Law
Ohm's Law
ZA
Related Physics GCSE answers
All answers ▸Photons with 605 THz frequency strike metal of 1.2eV work function. Calculate the maximum energy of photoelectrons and their velocity. What amount of energy is necessary to stop all photoelectrons? (Planck's constant. electron mass and charge are given)
What is an (electrostatically) induced charge?
What is the difference between velocity and speed?
A mobile phone falls to the floor. The glass screen shatters while the aluminium frame remains intact. Explain why this happens in terms of the properties of glass and aluminium.