Physics If the wavelengths corresponding to ultraviolet, visible and infrared radiations are given as lUV, lVIS and lIR respectively, then which of the following gives the correct relationship among these wavelengths? LUV > lIR > lVIS LUV < lVIS < lIR LUV > lVIS > lIR LUV < lIR < lVIS LUV > lIR > lVIS LUV < lVIS < lIR LUV > lVIS > lIR LUV < lIR < lVIS ANSWER DOWNLOAD EXAMIANS APP
Physics The Law of Kepler is related with which among the following ? None Planetary Motion Law of Gravitation Law of Conservation of energy None Planetary Motion Law of Gravitation Law of Conservation of energy ANSWER DOWNLOAD EXAMIANS APP
Physics The energy obtained from atoms is known as ________ Solar energy Chemical energy Heat energy Nuclear energy Solar energy Chemical energy Heat energy Nuclear energy ANSWER DOWNLOAD EXAMIANS APP
Physics Atomic hydrogen has a life period of One day One minute A fraction of a second One hour One day One minute A fraction of a second One hour ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following metals is used for the manufacture of heating elements provided in electric iron ? Nichrome Nickel Chromium Tungsten Nichrome Nickel Chromium Tungsten ANSWER DOWNLOAD EXAMIANS APP
Physics The impurity atoms with which silicon should be doped to make p-type semiconductors are Phosphorus Boron Antimony Germanium Phosphorus Boron Antimony Germanium ANSWER DOWNLOAD EXAMIANS APP
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