If the volume of a gas is recoded as 76cm3 at a temperature of 27°C with a pressure of 800mmHg. What will be the volume of the gas at S.T.P?
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2015
In an elastic collisionI. Energy is conservedII. Energy is decreasedIII. Energy is increasedIV. Linear momentum conversed
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2015
A stroboscope can be used to make the ware appear …………..
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2015
What is the inductance (L) of an inductor whose reactance is 1Ω at 50/ π hertz (H)?
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2015
The direction of the path taken by light is called
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2015
Boyle’s law may be Witten as
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2015
The resultant force of a couple is ………?
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2015
Which of the following is not luminous object?
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2015
A motor boy of a driver saw what seem to appear to be a pool of water a head of him, while his driver’s drives a new truck on a funny day. Which of the following explains his observation?
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2015
The general gas law can be written as
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2015
Body floats in fluid when its …………………
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2015
Mr. F. Abioye observed his image though a plane mirror, kept a distance way from him at 4.7m in his room at what distance is the image found from Abioye eye?
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2015
Calculate the gravitation force of attraction between two planets of 1024kg and 1027kg separated by a distance of 1020meters.
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2015
If an object is placed at a height of tem above the ground at a stationary point. It posses what types of energy?
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2015
In which of the following device in the expansion of solid is a disadvantages?I. Simple pendulumII. Fire alarmsIII. ThermostatIV. Bimetallic thermometer
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2015
A vector quantity can only be completely described when ……… and …………are mentioned.
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2015
Convert 45°C to kelvin
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2015
The external parts of an object can be measure accurately through the use of which scientific instrument?
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2015
What is the relationship mechanical advantage (MA) velocity Ratio (V.R) and efficiency with percentage?