The relative speed (v) of light in Medium 1 and 2 and the
direction of bending at the boundary are shown for three
situations. Identify any situation that violates the law of
refraction.
Tap on any situation that violates the law of refraction.
V2 > V1
V1 > V2
V2>V1

Unpolarized light of intensity so passes through two sheets of polarizing material whose transmission axes make an angle of 60∘ with each other as shown in the figure. what is the intensity of the transmitted beam, st?

Four objects each with charge +2.0×10−7c are located at the corners of a square whose sides are 2.0 m long. part a what quantities can be determined using this information? check all that apply. the electric force on a charged object placed at the center of the square. the mass of each object. the total electric potential energy of the system consisting of the four charged objects. part b find the electric force on a charged object placed at the center of the square.

Calculate a pendulums frequency of oscillation (in hz) if the pendulum completes one cycle in 0.5s.