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UNITED BOOK HOUSE-MODEL PAPER SET-15-EXERCISE
- UHF waveis transmitted in
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- Write the expression for Lorentz force.
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- Convert (10101)2 into decimal number.
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- Draw the symbol for two input NOR gate.
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- Write the relation between disintegration constant and half life.
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- Show that to get maximum power in an electrical circuit the external r...
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- The total number of turns for a toroid carrying current 100mA is.1500....
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- The ratio of two coils (circular) radius is 1 :2 . If the magnetic mom...
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- Write down important properties of electromagnetic waves.
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- Show that the energy of (He2^4) for first excited state is numerically...
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- There is only one electron in H1^1 atom but why we observe numerous nu...
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- Explain— Electric field lines cut the equipotential surface normally.
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- An electric dipole is kept in the uniform electric field vecE . If vec...
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- Four charges of + 2 xx10^-9c, +,1 xx 10^-9c,-2xx10^-9c and + 3 xx10^-9...
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- Establish the relation between magnetic permeability and magnetic susc...
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- In a Young's double slit experiment, two wavelengths of 500nm and 700 ...
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- Write down the relationship between wavelength and energy of a photon?...
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- Give the definition of photoelectric threshold frequency and stopping,...
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- If 15 kV is the P.D. between the cathode and target and it produces co...
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- What is a NAND gate?
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