Match the constants given in column I with their values given in column II and mark the…
Chemistry · Class 11 · CBSE — Structure of Atom
Match the constants given in column I with their values given in column II and mark the appropriate choice.
| Column I | Column II | ||
(A) |
Rydberg constant |
(i) |
6.626 × 10–34 J s |
(B) |
Planck’s constant |
(ii) |
3.00 × 108 m s–1 |
(C) |
Velocity of light |
(iii) |
750 × 10–9 m |
(D) |
Wavelength of red light |
(iv) |
109,677 cm–1 |
- (A) → (iii), (B) → (ii), (C) → (i), (D) → (iv)
- (A) → (ii), (B) → (iv), (C) → (i), (D) → (iii)
- (A) → (i), (B) → (iii), (C) → (iv), (D) → (ii)
- (A) → (iv), (B) → (i), (C) → (ii), (D) → (iii)
Answer
(D) (A) → (iv), (B) → (i), (C) → (ii), (D) → (iii)
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