Physics Subject Test 1
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What is minimum escape velocity–the speed necessary to counter earth‟s gravity and to break away from earth into outer space–required for a rocket to be launched into space?
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The branch of Physics which deals with properties of gravitational?
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Ice floats on water because the density of ice is less than that of water, Out of the following what part of giant icebergs remains above water?
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Cs- 133 is used to measure
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The specially designed semi-conductor diodes used as fast counters in electronic circuits are______________?
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Which one is the correct representation of the unit of pressure ?
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The_____branch of Physics deals with nuclear particles such as neutrons, protons and nuclear?
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The spherical shape of a small drop of rain is due to _____.
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The dimension formula of velocity is.
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The branch of physics which deals with the living things is called______?
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The unit of mass in foot-pound system is
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Ocean currents play a ——-role in setting long-term climate———.
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Materials in which valence electrons are tightly bound to their atoms at low temperature are called_____?
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The energy band occupied by the valence electrons is called_____?
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The orange light emitted from krypton -86 is used to define
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Synonym of “ineluctable” is ———
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The branch of physics which deals the properties of matter and energy and their mutual relation is called.
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The advantage of AC over DC is that _____.
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1.Which of the following must be true?
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The physics of moving charge particles is known as_____?
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Sun and the other stars are virtually huge nuclear explosion chambers producing a large amount of heat and light. Yet, we do not hear any of the explosions because of _____.
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Study of living science relates with_____?
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Specific resistance of a wire____________________?
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A force applied on a body through the string is called_________?
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The ration stress to strain in youngs modulus of the material then tension is_____?
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I found my car keys —— my pocket.
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Adiabatic process is also called______________?
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A ferromagnet will become fully magnetized at______?
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The Dimension formula of acceleration is
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In the electron microscope, electric & magnetic fields are used as_______________?
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Which one of the following sets of properties are relevant for an electrical fuse wire needed for a normal application?
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The most fundamental of all sciences which provides basic principles and fundamental laws to other branches of science is_____?
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The unit of force in British engineering system is
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Air bubble in water shines because of the phenomenon of _____.
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The SI unit of Heat is_____?
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Which of the following devices is used to step up or step down the voltage of alternating current?
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Electron cannot exist in the nucleus it is confirmed by observing that______________?
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The range of the projectile at 30 deg and 60 deg are__________________?
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Physics is one of the branches of_____?
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The angular position of cells remains the same for a sample of a crystal. This property is called_____?
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The blue colour of the sky can be attributed to _____.
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Venturi meter is used to measure_________________?
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The Branch of Physics deals with highly energetic ions is called_____?
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One inch is equal to
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I saw the horse jump —— the fence.
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If the density of atoms remain same along any direction in a crystal is called_____?
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One atton is equal to
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The total number of significant figures in 0.0054
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The branch of science which deals with the properties of matter and energy is called_____?
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What are primary colours?
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The band theory of solids explains satisfactorily the nature of_____?
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Formation of large molecule by joining small molecules is_____?
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When two identical traveling waves are superimposed, the velocity of the resultant wave__________________?
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A wire is stretched by a force F which causes an extension 1. The energy stored in the wire is_____?
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