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Element from which group of periodic tab...

Element from which group of periodic table is to be doped to intrinsic silicon to make it p-type

A

I

B

III

C

IV

D

V

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XII BOARDS PREVIOUS YEAR-CUET MOCK TEST SET 1-PART – B (SECTION – I PHYSICS )
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  2. A bullet of mass 10 g moving horizontally with speed of 500 m/s passes...

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  3. Element from which group of periodic table is to be doped to intrinsic...

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  4. Bragg’s diffraction condition is

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  5. The value of the ratio of specific heats of a diatomic gas is

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  6. An athlete consumes 4000 kilocalories per day through his diet. His po...

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  7. If E1 and E2 are the binding energy per nucleon for the parent nuclei ...

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  8. An ideal gas used in Carnot engine has adiabatic expansion ratio 32. I...

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  9. Optical fibers are based on the phenomenon of

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  10. The surface of a metal is illuminated with the light of 400 nm wavelen...

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  11. A particle has an initial velocity of (hati+hatj) m/s and an accelera...

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  12. A bomb of mass 16kg at rest explodes into two pieces of masses 4 kg an...

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  13. The resistance of a bulb filmanet is 100Omega at a temperature of 100^...

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  14. The magnetic flux linked with a coil at any instant ‘t ’ is given by φ...

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  15. An electric bulb is rated 200 volt –100 watt. The power consumed by it...

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  16. Absolute zero temperature is taken as

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  17. Unit of energy is SI system is

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  18. The electric field intensity at a point situated 4 meters from a point...

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  19. When 4 volt e.m.f is applied across a 1 farad capacitor, it will store...

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  20. Fleming’s left hand rule is used to find

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