Home
Class 12
PHYSICS
When an aeroplane flies horizontally, a ...

When an aeroplane flies horizontally, a potential difference is developed across the two ends of its wings. Why? On what factors does this potential difference depend?

Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT

    CHHAYA PUBLICATION|Exercise HOTS|19 Videos

  • ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT

    CHHAYA PUBLICATION|Exercise NCERTS TEXTBOOK QUESTIONS WITH ANSWER HINT|21 Videos

  • ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|28 Videos

  • ELECTRIC POTENTIAL

    CHHAYA PUBLICATION|Exercise CBSE Scanner|13 Videos

  • ELECTROMAGNETIC WAVES

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|17 Videos

Similar Questions

Explore conceptually related problems

When an aeroplane flies horizontantally, a potential difference is developed across the two ends of its wings. Why?

On what factors, does the value of electrode potential depend?

Two resistances 1 Omega and 2 Omega are connected in series and a potential difference of 6V is applied across the ends of this combination. What will be the terminal potential difference across the second resistance?

What do you mean by a potential difference of 1 volt?

Write two differences between potential difference and EMF.

Two capacitors of capacitances 20muF and 60muF are connected in series. IF the potential difference between the two ends of the combination is 40 volt, calculate the terminal potential difference pf each capacitor.

The capacitances of two capacitors are 2 mu F and 8 mu F . They are connected in series and a potential difference of 100 V is applied across the combination. What are The potential differences across the two capacitors?

Two capacitors of capacitances 20muF " and " 60muF are connceted in series. If potential difference between the two ends of the combination is 40 V, calculate the terminal potential differences of each capacitor?

CHHAYA PUBLICATION-ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT-SECTION RELATED QUESTIONS
  1. How would you demonstrate the phenomenon of electromagnetic induction ...

    Text Solution

    |

  2. What do you mean by magnetic flux and magnetic flux density?

    Text Solution

    |

  3. Justify Lenz's law from the point of view of the law of conservation o...

    Text Solution

    |

  4. State Fleming's right hand rule. Mention one of its uses in an electri...

    Text Solution

    |

  5. State, Fleming's right hand rule related with the direction of induced...

    Text Solution

    |

  6. If a straight conductor moves in a magnetic field, what will be the ex...

    Text Solution

    |

  7. When an aeroplane flies horizontally, a potential difference is develo...

    Text Solution

    |

  8. What is eddy current?

    Text Solution

    |

  9. What do you mean by energy loss due to eddy currents?

    Text Solution

    |

  10. How can the loss of energy due to eddy current be minimised?

    Text Solution

    |

  11. State an application of eddy current.

    Text Solution

    |

  12. What do you mean by non-inductive resistance coil?

    Text Solution

    |

  13. What is a choke?

    Text Solution

    |

  14. Define Henry.

    Text Solution

    |

  15. Self-inductance of a coil is 1 H'. What do you mean by this statement?

    Text Solution

    |

  16. Mutual inductance between a pair of coils is 1 H'. What do you mean by...

    Text Solution

    |

  17. Find out the energy stored in a coil of self inductance L due to a cur...

    Text Solution

    |

  18. Establish an expression for self inductance of a solenoid

    Text Solution

    |

  19. find out the mutual inductance of two inseparable solenoids.

    Text Solution

    |

  20. Establish the equation for energy density at any point in the magnetic...

    Text Solution

    |