physics general questions | Term Paper Tutors
What is the main constituent of coal gas?
A. Oxygen B. Water C. Nitrogen D. Methane
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12. Recoil of a gun is an example of
A. Conservation of mass B. conservation of energy C. conservation into KE D. conservation of linear momentum
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13. What is the heaviest of the naturally occurring Noble gases?
A. Radon B. Xenon C. Helium D. Argon
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14. Aviation fuel for Jet aero planes consists of purified
A. Petrol B. Kerosene C. Gasoline D. Diesel
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15. A piece of stone and or iron traveling through space that moves through the earth’s atmosphere is
A. Planet B. Sun C. Moon D. Meteor
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16. Which one of the following common devices works on the basis of the principle of mutual induction?
A. Tube light B. Transformer C. Photodiode D. Led
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17. Dc current can be controlled by which one of the following components?
A. Impedance B. Resistance C. Capacitance D. Inductance