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The dimensions of Planck’s constant are the same as that of
- a)linear impulse
- b)work
- c)linear momentum
- d)angular momentum
Correct answer is option 'D'. Can you explain this answer?
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Verified Answer
The dimensions of Planck’s constant are the same as that ofa)lin...
Energy of a photon, E = hυ
where h is the Planck's constant and υ is the frequency.
Angular momentum = Moment of inertia x Angular velocity (Angular momentum)
= [ML2][T−1] = [ML2T−1]
where h is the Planck's constant and υ is the frequency.
Angular momentum = Moment of inertia x Angular velocity (Angular momentum)
= [ML2][T−1] = [ML2T−1]
Most Upvoted Answer
The dimensions of Planck’s constant are the same as that ofa)lin...
Energy of a photon, E = hυ
where h is the Planck's constant and υ is the frequency.
Angular momentum = Moment of inertia x Angular velocity (Angular momentum)
= [ML2][T−1] = [ML2T−1]
where h is the Planck's constant and υ is the frequency.
Angular momentum = Moment of inertia x Angular velocity (Angular momentum)
= [ML2][T−1] = [ML2T−1]
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Community Answer
The dimensions of Planck’s constant are the same as that ofa)lin...
The dimensions of Planck are as follows:
- Length: The Planck length is approximately 1.616229 x 10^-35 meters. It is considered to be the smallest measurable length in the universe.
- Time: The Planck time is approximately 5.39116 x 10^-44 seconds. It is considered to be the shortest measurable interval of time.
- Mass: The Planck mass is approximately 2.17647 x 10^-8 kilograms. It is considered to be the smallest measurable mass.
- Temperature: The Planck temperature is approximately 1.416808(33) x 10^32 Kelvin. It is considered to be the highest possible temperature in the universe.
These dimensions are derived from the Planck constant, the speed of light, and the gravitational constant, which are fundamental constants of nature. They are named after the physicist Max Planck, who introduced them in his work on quantum theory.
- Length: The Planck length is approximately 1.616229 x 10^-35 meters. It is considered to be the smallest measurable length in the universe.
- Time: The Planck time is approximately 5.39116 x 10^-44 seconds. It is considered to be the shortest measurable interval of time.
- Mass: The Planck mass is approximately 2.17647 x 10^-8 kilograms. It is considered to be the smallest measurable mass.
- Temperature: The Planck temperature is approximately 1.416808(33) x 10^32 Kelvin. It is considered to be the highest possible temperature in the universe.
These dimensions are derived from the Planck constant, the speed of light, and the gravitational constant, which are fundamental constants of nature. They are named after the physicist Max Planck, who introduced them in his work on quantum theory.
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The dimensions of Planck’s constant are the same as that ofa)linear impulseb)workc)linear momentumd)angular momentumCorrect answer is option 'D'. Can you explain this answer?
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