Name an experiment proving that light is wave and one that is proving that light consists of particles.
wave: interference experiments e.g. double slit experiment
particles: photo-electric effect
EG
Related Physics A Level answers
All answers ▸A crane is attached to one end of a steel girder, and lifts that end into the air. When the cable attached to the end of the girder is at 20 degrees to the vertical, the tension is 6.5kN. Calculate the horizontal and vertical components of this force.
Two railway trucks of masses m and 3m move towards each other in opposite directions with speeds 2v and v respectively. These trucks collide and stick together. What is the speed of the trucks after the collision?
Derive Keplers 3rd law
A ball is released from height h w.r.t. the ground. Draw a qualitative height versus time diagram of the ball bouncing in a non-ideal case.