Solve this:
Q. Name the constituent radiation of electromagnetic spectrum which
(i) is used for studying crystal structure.
(ii) is absorbed from sun light by ozone layer.
(iii) produces intense heating effect.
(iv) is used in cellular phones to transmit voice communication.
(v) is used for sterilising surgical instruments.
(vi) is used for taking photograph in foggy season.

1. X rays 2. UV radiations 3. IR radiations 4. Radiowaves 5. Gamma radiations 6. IR radiations

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X rays are used for studying the crystal structure.
U V rays are absorbed from sunlight by the ozone layer
Infared radiation is the constituent radiation of electromagnetic spectrum to produce intense heating effect
micro waves of range 30 MHz to 3 GHz used in satellite communication
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(v)UV radiation is the correct answer
  • -7
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