Which one of the following physical quantities has the same dimensions as that of Planck’s constant h?
In S.I. System unit of angular momentum is "joule.Second".
SI unit of Planck's constant is joule-seconds(j-s).
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On which principle does the hydraulic lift works?
If an electron and a photon have the same wavelength, then they will have the same
The data shows the information on the number of children vaccinated in the year 2016 in different cities:
If the total number of children vaccinated in the year 2016 is 1,20,000, then how many kids from city B were vaccinated?
24,000
48,000
12,000
36,000
In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.
A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.
The youngsters lined the cafe.
If electric resistance is to be decreased, then the number of resistances should be connected in ________________
Which of the following performs modulation and demodulation?
A modem is a hardware device which performs both modulation and demodulation. MODEM means (Modulator-Demodulator).