A microscope using suitable photons is employed to locate an electron in an atom within a distance of 0.1 Å. The uncertainty involved in the measurement of its velocity is-

1. 5.79×106 m s–1

2. 57.9×106 m s–1

3. 5.79×107 m s–1

4. 57.9×107 m s–1

Subtopic:  Heisenberg Uncertainty Principle |
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To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
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A golf ball has a mass of 40g, and a speed of 45 m/s. If the speed can be measured within the accuracy of 2%, the uncertainty in the position is-

1. 1.46×10–23 m

2. 14.6×10–33 m

3. 1.46×10–23 m

4. 1.46×10–33 m

Subtopic:  Heisenberg Uncertainty Principle |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot

NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology