Here you can solve 17 physics exercises to gain experience, as well as to test your acquired knowledge. You can then compare your solution with the given solution attached to the exercise. Even if you have difficulties in solving the problem, you can at least try to reproduce the attached solution.
Calculate the intensity of a laser beam after passing through a polarization filter. A physics problem with solution and explanation of the Malus formula.
In this exercise (+ solution) you will learn how to cause chromatic aberration by changing the refractive index and create a small shift in focal length.
In this exercise, you need to find out from the discharge process of the capacitor what its capacitance and time constant are, as well as the half-life and the initial charge on the capacitor.