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OSWAAL PUBLICATION-2018 Solved Paper II-Exercise
- Define tesla. using the expression for the force on a charged particle...
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- Which are the two properties required for a material to be used as a c...
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- What are thermal generators? Mention the value of frequency of ac used...
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- Mention any two differences between primary rainbow and secondary rain...
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- What is a light emitting diode? Write an advantage of using it over co...
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- Explain the term .amplification. in communication system. Why is it ne...
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- Derive the expression for torque on an electric dipole placed in a uni...
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- What is an equipotential surface? Draw the equipotential surfaces for ...
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- What is an equipotential surface? Draw the equipotential surfaces for ...
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- Draw the graphs representing the variation of resistivity with tempera...
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- Draw the graphs representing the variation of resistivity with tempera...
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- Draw the graphs representing the variation of resistivity with tempera...
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- Define the term .angle of dip.. Find the value of dip at a place if th...
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- Show that the changes oscillate with a frequency given by omega = 1/sq...
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- What is meant by diffraction of light? Write the conditions for maxima...
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- What are logic gates? Give the logic symbol of NOT and AND gates.
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- Derive an expression for the electric field at a point due to an infin...
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- Obtain an expression for the equivalent emf and internal resistance of...
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- Write three postulates of Bohr. Mention two limitation of Bohr model.
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- What is amplification? With a circuit diagram, explain the working of ...
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