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OSWAAL PUBLICATION-2016 Solved Paper 1-Exercise
- How can the resolving power of a telescope be increased ?
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- Define magnetisation of a sample.
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- How is the power of lens related to its focal length ?
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- What is a cyclotron?
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- What is the wavelength range of X-rays ?
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- The current in coil of self inductance 5 mH changes from 2.5 A to 2.0 ...
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- What is toroid? Mention an expression for magnetic field at point insi...
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- Define isotopes and isobars
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- Draw the variation of magnetic field(B) with magnetic intensity(H) whe...
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- Mention any three application of polaroids
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- What is a NAND gate? Write its circuit symbol and truth table for two ...
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- Mention and five properties of electric field lines.
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- What is 'myopia' ? How to rectify it?
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- What is a transformer ? Mention two sources of energy loss in a transf...
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- What are the characteristics of nuclear forces?
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- Derive the expression for energy stored in a charged capacitor.
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- What is an amplifier? Draw the simple circuit of transistor amplifier ...
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- Mention the types of transmission media.
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- Arrive at an expression for drift velocity.
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- Describe the coil and barmagnet experiment to demonstrate the phenomen...
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