Which two types of electromagnetic waves have higher frequencies than the waves that make up ultraviolet light? O radio waves and infrared light
O visible light and X-rays
O microwaves and gamma rays
O gamma rays and X-rays

Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.

Amajor difference radio waves, visible light, and gamma rays is the of the photons, which results in different photon frequencies and wavelengths

How are positive ions different from neutral atoms