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Question : 11
Total: 26
SECTION - C
Name the parts of the electromagnetic spectrum which is (a) suitable for radar systems used in aircraft navigation.
(b) used to treat muscular strain.
(c) used as a diagnostic tool in medicine.
Write in brief, how these waves can be produced.
Solution:
Name of the parts of e.m. spectrum for a , b , c
(a) Microwave
Production: Klystron/magnetron/Gunn diode (any one)
(b) Infrared Radiation
Production: Hot bodies / vibrations of atoms and molecules
(any one)
(c) X-Rays
Production: Bombarding high energy electrons on metal target/x
(a) Microwave
Production: Klystron/magnetron/Gunn diode (any one)
(b) Infrared Radiation
Production: Hot bodies / vibrations of atoms and molecules
(any one)
(c) X-Rays
Production: Bombarding high energy electrons on metal target/
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