As we know that in aeroplane during landing the charged produced in it due to the friction with ground are earthed through its wheels; can this charge be stored with the help of a capacitor and used
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Why do we need Higg’s Boson? Helen Heath explains why the Standard Model needs the Higgs boson.
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How would I calculate the charge on a small sphere with an excess of 5.0 x 10 14 electrons?
Asked Kaitlin Thomas
We know that charge on an electron is (-) 1.6 x 10-19 C
If the sphere has 5.0 x 10
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State the Principle of a potentiometer. (The students say that potential drop is proportional to length but the constant quantities are not mentioned) How can we increase the sensitivity
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A rifle at a height H aimed horizontally fires a bullet to the ground. At the same time , a bullet with the same mass in dropped from the same height. Neglecting air resistance, which one hits the ground first?Explain. ED posted Answer: Both will hit t...
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