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What is the condition for resonance?
Condition for resonance:
The condition of frequency of the oscillatory circuit is equal to frequency of the vibrating rod as:
1/(2 Π (√LC)) = 1/(2l (√E/ρ))
Here, l is the length of the rod.
E is the young's modulus of material of rod.
ρ is the density of material of the rod.
A device which changes light energy into electrical energy is known as photoelectric cell. It is also known as photocell or electric eye.
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what is meant by cryotron?
Depending on the material of the resistance element, resistors are classified into linear resistors and non linear resistors. Majority of the resistors used in electronic circuits
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Newton's Law of Gravitation In 1687, Newton did not "discover" gravity but he did figure out that gravity is universal. It makes a ball fall when you drop it on earth. It also
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