Question

Statement: The greater the difference in energy between two levels, the lower the wavelength of light emitted, when an electron moves between them.

State whether the given statement is True or False.

• A. True
• B. False

Answer 1

The correct option is A True

As we know,
$E_{n_1}-E_{n_2}=\frac{hc}{\lambda }$

$\lambda \propto \frac{1}{△E}$

So, as the energy difference increases, wavelength decreases.

Hence, the statement is $\text{true}$.