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why in all the system of units time is always in second?
Please tell me why in all the system of units time is always in second? -Pankaj Sharma Incoming search terms: system unit No related posts.
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Why Radiant energy is quantized?
Kiran Asks: “why energy is radiated or abosrbed in quanta in terms of natural numbers i.e. nhv where n=1,2,3… but not fractional i.e. 1/2 hv or 3/2 hv” Any Answer dear members and students? Incoming...
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What will be the zero spot in electric field lines of 2 opposite charges?
Taha asked this question – what will be the zero spot in electric field lines of 2 opposite charges?” Answer: I think the question is about null point. When the charges are of opposite sign, the null...
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Vibration of ferromagnet
Why a ferromagnet vibrates in a alternating magnetic field? (Swadipriya asked this) Incoming search terms: why ferromagnetic vibrates in alternating magnetic field No related posts.
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Why can’t we see through opaque objects?
Why can’t we see through opaque objects? What is the reason? (Kavya asked) Answer: When light falls on an object, a part of it is absorbed, another part transmitted and the rest reflected. Surfaces...
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LHC discovery
Salfronz asks: “When they talk about finding a particle like the Higgs boson, and looking in certain energy levels, does this really mean that the particle is that equivalent mass? It seems like at...
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The SI & CGS unit of time is same .Why?
Almost in all systems of unit second is the unit of time, most probably because, second is the most convenient one, if we look at the guidelines for selecting a unit. For more details refer to the...
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Why we specifically note resistance in a circuit while all part of a wire...
Why we specifically note resistance in a circuit while all part of a wire have some resistance..??? Answer: The resistance of the rest of the circuit compared to the resistance of the resistor is...
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Electrostatic induction – Where does the charge go on earthing?
Rajkumar asks:”in electrostatic induction in step 3 when earthed wire is removed then where the free negative charge go.does they go to earth then what happen to them.” Waiting for responses from...
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Difference between Scalar Product and Vector Product
“What is the difference between dot product and cross product?” [The question was posted by Salman) Incoming search terms: scalar products soulution Link to this post! No related posts.
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