Match List-I with List-II. List-I List-II A) 1^ I) 57.3^ B) 1' II) 1.745 × 10^ -2 rad C) 1'' III) 2.91 × 10^ -4 rad D) 1 rad IV) 4.85 × 10^ -6 rad Choose the correct answer from the options given below:

Question

Quantrex Academy · Accepted Answer

Correct answer: A. A-II, B-III, C-IV, D-I

To find the correct matching, we convert the units step by step:

1^\circ = \dfrac{\pi}{180} \text{ rad} \approx 1.745 \times 10^{-2} \text{ rad}

(A matches II)

1' = \left(\dfrac{1}{60}\right)^\circ = \dfrac{1.745 \times 10^{-2}}{60} \text{ rad} \approx 2.91 \times 10^{-4} \text{ rad}

(B matches III)

1'' = \left(\dfrac{1}{60}\right)' = \dfrac{2.91 \times 10^{-4}}{60} \text{ rad} \approx 4.85 \times 10^{-6} \text{ rad}

(C matches IV)

1 \text{ rad} = \dfrac{180^\circ}{\pi} \approx 57.3^\circ

(D matches I)

Therefore, the correct matching is A-II, B-III, C-IV, D-I.

Answer: A-II, B-III, C-IV, D-I

List-I	List-II
A) $1^\circ$	I) $57.3^\circ$
B) $1'$	II) $1.745 \times 10^{-2} \text{ rad}$
C) $1''$	III) $2.91 \times 10^{-4} \text{ rad}$
D) $1 \text{ rad}$	IV) $4.85 \times 10^{-6} \text{ rad}$

Match List-I with List-II. List-I List-II A) 1^ I) 57.3^ B) 1' II)...

Options

Correct answer

Step-by-step solution

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