Verified Solution • 2025–26 Session moderate

QJEEM23Ph69f3: JEE Main 2023 Physics - Class 12 JEEM23Ph69f3 Solution: Match List I with List II of Electromagnetic waves with…

Match List I with List II of Electromagnetic waves with corresponding wavelength range :

List I List II
(A) Microwave (I) 400 nm400 \mathrm{~nm} to 1 nm1 \mathrm{~nm}
(B) Ultraviolet (II) 1 nm1 \mathrm{~nm} to 10−3 nm10^{-3} \mathrm{~nm}
(C) X-Ray (III) 1 mm1 \mathrm{~mm} to 700 nm700 \mathrm{~nm}
(D) Infra-red (IV) 0.1 m0.1 \mathrm{~m} to 1 mm1 \mathrm{~mm}

Choose the correct answer from the options given below:

Multiple Choice Options

  • A (A)-(I), (B)-(IV), (C)-(II), (D)-(III)
  • B (A)-(IV), (B)-(I), (C)-(II), (D)-(III)
  • C (A)-(IV), (B)-(I), (C)-(III), (D) -(II)
  • D (A)-(IV), (B)-(II), (C)-(I), (D)-(III)

Step-by-Step Verified Solution

The correct matching of the electromagnetic waves with their corresponding wavelength ranges is:

(A) Microwave --> (IV) 0.1 m to 1 mm

(B) Ultraviolet --> (I) 400 nm to 1 nm

(C) X-Ray --> (II) 1 nm to 10−310^{-3} nm

(D) Infra-red --> (III) 1 mm to 700 nm

Therefore, the correct option is (A-IV, B-I, C-II, D-III).

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