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A ray of light is incident on the plane surface of a transparent material at such an angle that the reflected and refracted rays are at right angles to each other. Draw a diagram to illustrate this.
Does that mean moving out af a transparent material into air, or from air to a transparent material, or neither? I'm a bit confused. Help me, please.
A ray of light is incident on the plane surface of a transparent material at such an angle that the reflected and refracted rays are at right angles to each other. Draw a diagram to illustrate this.
Does that mean moving out af a transparent material into air, or from air to a transparent material, or neither? I'm a bit confused. Help me, please.