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UNITED BOOK HOUSE-MODEL PAPER SET-13-EXERCISE
- What is the momentum of a photon of frequency gamma and wavelength lam...
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- What is the velocity of electrons in'the first Bohr Orbit of Hydrogen ...
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- What is the unit of mu0 (free space permeability)?
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- Is it possible for a static charge to produce a magnetic field?
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- A coil of metal wire is stationary in a non-uniform magnetic field. Is...
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- What is the power and focal length- of a parallel glass slab?
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- A person uses glass of power '+2D. He is suffering from-
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- What is the condictivity a semiconductor at absolute zero.
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- The magnetic field at the centre of a loop of radius carrying current...
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- Arrange the following in the ascending order of the wave lengths— X-ra...
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- The Ground state energy for Hydrogen atom is -13.6eV :What will be th...
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- What will be the height of the antena to transmit the TV signal to a d...
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- An object has charge of 80mu c. What is the number of excess electrons...
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- What is the total amount of work to rotate a charge in the static elec...
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- Wb//m^2isthe unit of which physical Quantity?
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- The angle of minimum deviation for any prism (A = 60^@) is 30^@. If th...
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- What is the relation between path difference and phase difference?
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- The resistance of a wire is 5Omega. It is streached to increase length...
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- Show that the equivalent resistance in parallel combination is less t...
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- The flux through a conductor vary maintaining the-equation phi= (4t^2 ...
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