Name the electromagnetic radiations (i) having the wavelength range from 1 mm to 700 nm. Give its two important applications (ii) which can be produced by klystron or a magnetron valve. (iii) having the wavelength range from 1 nm to 10-3 nm. Give its two important applications. (iv) which are produced when high energy electrons are bombarded on a metal target. (v) having largest penetrating power?. Arrange them in the increasing order of wavelength.
Dear Student,
(i)Infrared waves have the wavelength between 1 mm to 700 nm .
Use of infrared waves are :
(a) In remote control TV ,VCR etc,
(b) In photography in thin mist.
(ii) Klystron valve or magnetron valve are used for production of microwave.
(iii) Wavelength range from 1 nm to 10-3 nm is infrared wave.
Uses are :
(a) In remote control TV ,VCR etc,
(b) In photography in thin mist.
(iv) The electromagnetic waves produced are X rays.
(v) Gamma rays have largest penetrating power.
Increasing order of wavelength is-
Microwave >infrared>X ray > gamma ray .
Regards
(i)Infrared waves have the wavelength between 1 mm to 700 nm .
Use of infrared waves are :
(a) In remote control TV ,VCR etc,
(b) In photography in thin mist.
(ii) Klystron valve or magnetron valve are used for production of microwave.
(iii) Wavelength range from 1 nm to 10-3 nm is infrared wave.
Uses are :
(a) In remote control TV ,VCR etc,
(b) In photography in thin mist.
(iv) The electromagnetic waves produced are X rays.
(v) Gamma rays have largest penetrating power.
Increasing order of wavelength is-
Microwave >infrared>X ray > gamma ray .
Regards