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Match List - I(Electromagnetic wave type...

Match List - I(Electromagnetic wave type) with List - II (Its association / application) and select the correct option from the choices given below the lists.
`{:(,"List - I",,"List - II"),((a),"Infrared waves",(i),"To treat muscular strain"),((b),"Radiowaves",(ii),"For broadcasting"),((c ),"X - rays",(iii),"To detect fracture of bone"),((d),"Ultraviolet rays",(iv),"Absorbed by the ozone layer of the atmosphere"):}`

A

(A) - (iii), (B)-(ii), (C )-(i), (D)-(iv)

B

(A)-(i), (B)-(ii), (C )-(iii), (D)-(iv)

C

(A)-(iv), (B)-(iii), (C )-(ii), (D)-(i)

D

(A)-(i), (B)-(ii),(C )-(iv),(D)-(iii)

Text Solution

Verified by Experts

The correct Answer is:
B
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KUMAR PRAKASHAN-ELECTROMAGNETIC WAVES-SECTION D MULTIPLE CHOICE QUESTIONS (MCQs) MCQs asked in Competitive Exams
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  2. Match List - I(Electromagnetic wave type) with List - II (Its associat...

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  3. During the propagation of electromagnetic waves in a medium :

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  4. A Red LED emits light 0.1 watt uniformly around it. The amplitude of t...

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  5. Arrange the following electromagnetic radiations per quantum in the or...

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  6. An EM wave from air enters a medium. The electric fields are vec(E...

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  7. Given magnetic field equation is vec(B)=3xx10^(-8) sin[omega t-kx + ph...

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  8. The relative permittivity and relative permeability of a medium are 3 ...

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  9. Formula for velocity of electromagnetic wave in vacuum (C ) is …..

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  10. Which of the following group has the frequency of electromagnetic ray ...

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  11. A radiation of energy 'E' falls normally on a perfectly reflecting sur...

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  12. Energy of one photon of radiant energy is 15 keV. Then this radiation ...

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  13. A 100 Omega resistance and a capacitor of 100 Omega reactance are conn...

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  14. An em wave is propagating in a medium with a velocity vec(V)=V hat(i)....

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  15. A 20 mu F capacitor is being charged by some constant voltage source. ...

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  16. Which colour of the light has the longest wavelength ?

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  17. Velocity of light = ……

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  18. Which electromagnetic waves can be used to obtain electrical energy ?

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  19. The dimensional formula of mu(0) in(0) is ……..

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  20. Frequency of various radiations are given as f(v) to Visible light,...

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