A solenoid 25.0 cm long and with a cross-sectional area of0.500 cm2 contains 400 turns of wire and carries a current of 80.0 A.Calculate: the total energy contained in the coil’s magnetic field

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A: The formula for the lens is given by: 1f=1v-1u1v=1f+1u  

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Q: Explain structure of an atom in stark and zeman field effect in quantum mechanics?

A: The Answer is given below:

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A: When Bohr presented his famous model based on three postulates, he was glad that the spectrum of hyd...

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A: we are given a curve of intensity   and given is two  slits P and Q .     

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