Question

According to De Broglie 2$\pi$r=n$\lambda$ where n is the quantum number of an orbit, in visual representation of an electron as a wave, n stands for:

• A. No. of loops , where one loop is one wavelength
• B. No. of electrons
• C. No. of half wavelengths
• D. Can not comment

Answer 1

The correct option is A

No. of loops , where one loop is one wavelength

n stands for the number of loops, where one loop is a wavelength.