MCQ
Consider the following statements :

$(a)$ Photon is a positively charged nuclear particle

$(b)$ Size of nucleus is very small as compared to the size of atom

$(c)$ Photoelectric effect and diffraction show particle nature of light

$(d)$ Planck's constant has same dimensions as angular momentum

The correct statements is/are

  • A
    $a, b, d$
  • $b, d$
  • C
    $a, d$
  • D
    $b, c, d$

Answer

Correct option: B.
$b, d$
b

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