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OSWAAL PUBLICATION-2017 Solved Paper 2-Exercise
- Obtain the relation between electric field and electric potential due ...
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- Derive the expression for energy stored in a charged capacitor.
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- How is a galvanometer converted into a voltmeter?
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- Derive the expression for emf induced in a straight conductor moving p...
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- What is a transformer ? Mention two sources of energy loss in a transf...
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- Mention any three application of polaroids
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- Write any three experimental observations of photoelectric effect
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- Give three defferences between n-type and p-type semiconductors.
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- Deduce the condition for balance of a wheatstone's bridge using...
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- Derive the expression for magnetic field at a point on the axis of a c...
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- Write any five properites of ferromagnetic materials
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- Derive th lens maker's formula.
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- State radioactive decay law. Derive N=N0e^(-lambdat) for a radioactiv...
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- What is a rectifier ? With suitable circuit describe the action of a f...
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- Two point charges q(A)=3muC and q(B)=-3muC are located 0.2 m apart in ...
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- Two point charges q(A)=3muC and q(B)=-3muC are located 0.2 m apart in ...
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- Which two resistors are connected in series with a cell of emf 2V and ...
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- A source of alternating emf of 220 V-50 Hz is connected in series wit...
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- Light of wavelength 6000 overset(@)A is used to obtain interference fr...
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- The first member of the Balmer series of hydrogen atom has wavelength ...
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