Physics-(general)
NEET Physics (general) Match the Following Question
Type: Match the Following-match the column-Hard-Class 11
Match Column-I with Column-II.
Column-I Column-II (a) Luminous intensity (i) 1 Å = 10 –10 m (b) Atomic scale length (ii) 683 lm W –1 (c) Gravitational constant (iii) 6.67 × 10 –11 N m 2 kg –2 (d) Substance amount (iv) n, number of entities
Choose the correct matching:
A
a-ii, b-i, c-iii, d-iv
B
a-iv, b-ii, c-i, d-iii
C
a-ii, b-iv, c-i, d-iii
D
a-i, b-iii, c-ii, d-iv
Correct Answer
Option A
Detailed Explanation
Luminous intensity is defined with a fixed numerical value of 683 lm W –1, atomic scale length corresponds to 1 Å = 10 –10 m, the gravitational constant is 6.67 × 10 –11 N m 2 kg –2, and the substance amount is denoted by n, representing the number of entities.
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