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UNITED BOOK HOUSE-MODEL PAPER SET-13-EXERCISE
- What is the unit of surface charge Density in SI systems:
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- A resistance of 12 Omegais connected with a battery of emf 1.5volt to ...
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- What is the number of electrons in1C charge?
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- How does a galvanometer is converted into an ammeter?
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- A rod of length L and magnetic-moment M is bent to form a semicircular...
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- The self inductance of a long solenoids L. Another solenoid is' taken ...
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- What is the condition for wattless current?
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- The velocity of light in a medium is 2 xx 10^8m//s. What will be the r...
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- A telescope is such that the power of its two lenses be 0.5D and 20D r...
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- 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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