Atoms and Nuclei-Composition and Size of Nucleus (AIIMS Physics): Questions 1 - 3 of 3

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Question number: 1

» Atoms and Nuclei » Composition and Size of Nucleus

MCQ▾

Question

The proposal that no more than two electrons may occupy a particular atomic orbital was made be –

Choices

Choice (4) Response

a.

Curie

b.

Pauling

c.

Pauli

d.

Einstein

Question number: 2

» Atoms and Nuclei » Composition and Size of Nucleus

Appeared in Year: 2002

MCQ▾

Question

A deuteron is bombarded on O nucleus then α – particle is emitted then product nucleus is – [AIPMT]

Choices

Choice (4) Response

a.

M

b.

Be

c.

N

d.

Z

Question number: 3

» Atoms and Nuclei » Composition and Size of Nucleus

Appeared in Year: 2002

MCQ▾

Question

A radioactive nucleus decay as follows XαX1βX2αX3γX4

if the atomic number and the mass number of X are 72 and 180 then the mass number and atomic number of X4 are – [MP PET]

Choices

Choice (4) Response

a.

171, 69

b.

172, 68

c.

172, 70

d.

172, 69

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