Atomic Structure-Heisenberg Uncertainty Principle [BITSAT (Birla Institute of Technology & Science Admission Test) Chemistry]: Questions 1 - 3 of 3

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Question 1

Question MCQā–¾

The uncertainity in position and velocity of particle are respectively calculate the mass of the particle.

Choices

Choice (4)Response

a.

b.

c.

d.

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Question 2

Question MCQā–¾

ā€œIt is impossible to measure simultaneously the exact position and exact momentum of a body as small as an electronā€ , this statement in

Choices

Choice (4)Response

a.

Heisenberg uncertainty principle

b.

Rydberg equation

c.

De broglie relation

d.

All of the above

Edit

Question 3

Question MCQā–¾

Calculate the uncertainity in velocity of a cricket ball of mass if the uncertainity in its position is of the order of ?

Choices

Choice (4)Response

a.

b.

c.

d.

Edit