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NEET MAJOR TEST (COACHING)-NEET DRILL 4 -PHYSICS
- The magnetic field B at the centre of a circular coil of radius r is p...
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- Radiations of intensity 0.5 W//m^(2) are striking a metal plate. The p...
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- In Young's double-slit experiment d//D = 10^(-4) (d = distance between...
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- A neutron breaks into a proton and electorn. Calculate the eenrgy prod...
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- Electric field at a distance x from the origin is given as E =(100N-m^...
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- A long solenoid is formed by winding 20 turns/cm. The current necessar...
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- An inductance of 0.1 henry is connected with D.C. source of 120 volt. ...
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- Unpolarized light of intensity l0 is incident on a set of 3 polaroids ...
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- Let T be the mean life of a radioactive sample. 75% of the active nucl...
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- Dimensions of a block are 1 cm xx 1cm xx 100cm. If specific resistance...
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- A circular loop of radius r, carrying a current i, is placed in a radi...
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- If a direct current of value a ampere is superimposed on an alternativ...
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- Two identical metal plates show photoelectric effect. Light of wavelen...
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- A parent nucleus .n^mP decays into a daughter nucleus D through alpha ...
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- A cell of emf epsilon and internal resistance (r) is connected in seri...
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- Two concentric coplanner coils of turns n1 and n2 have radii ratio 2 ...
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- The resonant frequency of the L-C circuit is f0 before insertion of th...
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- For intensity I of a light of wavelength 5000 Å the photoelectron satu...
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- In a common emitter amplifier, using output reisistance of 5000 ohm an...
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- AB is a potentiometer wire of length 100 cm and its resistance is 10 O...
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