is denoted by the symbol v nu bar v 1 2 1 It is expressed in
Last updated: 7/3/2023
is denoted by the symbol v nu bar v 1 2 1 It is expressed in cm v Amplitude It is defined as the height of the crest or depth of the trough of a wave It is denoted by the letter a It determines the intensity of the radiation m Low energy Low frequency Long wavelength or m The arrangement of various types of electromagnetic radiations in the order of their increasing or decreasing wavelengths or frequencies is known as electromagnetic spectrum v 3x 107 cycle sec 2 cm 10 Wavelength TELEVISION WAVES RADIO WAVES MICROWAVES INFRARED VISIBLE Frequency ULTRAVIOLET 3 1021 11 10 X RAYS Y RAYS High energy High frequency Short wave length types of increasing or decreasing as electromagnetic spectrum The following order Electric field Magnetic field Fig 2 13 The electric a components of an elec Radio waves Television waves Microwav Ultraviole Each type of radiation is sn wavelength