OnlineCBT
Chemistry · Structure of atom
हिन्दीMatch List-I with List-II: \n List-I List-II A Planck's constant (\( h \)) I \( \text{kg m}^2 \text{s}^{-1} \) B Wavenumber (\( \bar{\nu} \)) II \( \text{s}^{-1} \) C Frequency (\( \nu \)) III \( \text{m}^{-1} \) D Velocity of light (\( c \)) IV \( \text{m s}^{-1} \) \n Choose the correct answer from the options given below:
Match List-I with List-II:
\n| List-I | List-II | ||
|---|---|---|---|
| A | Planck's constant (\( h \)) | I | \( \text{kg m}^2 \text{s}^{-1} \) |
| B | Wavenumber (\( \bar{\nu} \)) | II | \( \text{s}^{-1} \) |
| C | Frequency (\( \nu \)) | III | \( \text{m}^{-1} \) |
| D | Velocity of light (\( c \)) | IV | \( \text{m s}^{-1} \) |
Choose the correct answer from the options given below:
Correct answer · Option 3
A-(I), B-(III), C-(II), D-(IV)
Explanation
Planck's constant has units \( \text{J s} \) or \( \text{kg m}^2 \text{s}^{-1} \), wavenumber is \( \text{m}^{-1} \), frequency is \( \text{s}^{-1} \), and velocity is \( \text{m s}^{-1} \).
