CBSE Class 12-science Physics Inductance

• define mutual inductance of 1 henery
• please solve it
  
• 100MH coil carries a current of 5 ampere what is energy store in it
  
• Please solve question 2  And question 4.
  
• Self inductance  L1
  
• What will be the effect on self inductance when the number of coils is doubled?
•  Suppose the two coils with inductance L are connected as shown in the diagram above. Calculate the total self inductance.
• Suppose a circular coil and a conductor are kept adjacent to each other in same plane. Calculate the mutual inductance if the radius of circular coil is 'r' with 'n' number of turns kept at distance 'l' from the conductor.
• What is the difference between self inductance and mutual inductance?
• What is coefficient of coupling  given L₁ = 4 H , L₂ = 4 H , M = 256.

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