Question

In Rutherford?? $\alpha$ -particle scattering experiment, most of the $\alpha$ -particles were deflected by nearly $180^{\circ}$. The positive charge of the atom is spread throughout the atom that repelled and deflected the positively charged $\alpha$-particles.

• A. If both assertion and reason are true and reason is the correct explanation of assertion.
• B. If both assertion and reason are true but reason is not the correct explanation of assertion.
• C. If assertion is true but reason is false.
• D. If both assertion and reason are false.

Answer 1

Answer: (D)

If both assertion and reason are false.

Answer 2

Answer (d) If both assertion and reason are false.