Home
Class 11
PHYSICS
In the given diagram, there are two semi...

In the given diagram, there are two semicircular parts one having radius 'a' and another having radius '3a' as shown. If resistance of ACB part is R and resistance of ADB part is 3R. Select the correct option(s):

A

Current through ACB is `I//4`

B

Current through ADB is `I//4`

C

Magnitude of magnteic field at O due to ACB part is `(3mu_(0)I)/(16a)`

D

Magnitude of magnetic field at O due to ADB part is `(mu_(0)I)/(48a)`

Text Solution

Verified by Experts

The correct Answer is:
b,c,d
Promotional Banner

Topper's Solved these Questions

  • MAGNETIC EFFECT OF CURRENT AND MAGNETISM

    DC PANDEY ENGLISH|Exercise Comprehension type Questions|16 Videos

  • MAGNETIC EFFECT OF CURRENT AND MAGNETISM

    DC PANDEY ENGLISH|Exercise Matrix Matching type Questions|12 Videos

  • MAGNETIC EFFECT OF CURRENT AND MAGNETISM

    DC PANDEY ENGLISH|Exercise Only One Option is Correct|45 Videos

  • LAWS OF THERMODYNAMICS

    DC PANDEY ENGLISH|Exercise Level 2 Subjective|18 Videos

  • MEASUREMENT AND ERRORS

    DC PANDEY ENGLISH|Exercise Subjective|19 Videos

Similar Questions

Explore conceptually related problems

A diagram of ear is given here.Identify the parts A to H and select the correct option.

Identify the labeled part in the given figure and select the correct option.

Identify parts labeled A and B in the given diagram and selecte the correct option.

Identify the parts labelled A,B and C in the given figure and select the correct option.

Identify parts labelled A, B, and C in the given diagram and select the correct option.

Observe the given diagram and select the correct option regarding labeled part A

In the given transverse section of stem showing periderm, identify the parts labelled P, Q, R, S and select the correct option.

Identify the parts labelled as A andB in the given figure of Equisetum and select the correct option

The given figure represent the V.S. of bulbs of Allium cepa identify the different parts and select the correct options

In the given diagram of the reproductive system of earthworm, Identify parts labelled as A, B. C, D, E and select the correct option

DC PANDEY ENGLISH-MAGNETIC EFFECT OF CURRENT AND MAGNETISM-More than One Option is Correct
  1. Which of the following statement(s) is//are correct ?

    Text Solution

    |

  2. A rectangular loop of dimensions (axxb) carries a current i. A uniform...

    Text Solution

    |

  3. A charged particle with velocity hatv=xhati+yhatj moves in a magnetic ...

    Text Solution

    |

  4. Velocity and acceleration vector of a charged particle moving in a mag...

    Text Solution

    |

  5. A proton enters in a uniform electric and magnetic fields E and B resp...

    Text Solution

    |

  6. Two identical charged particles enter a uniform magnetic field with sa...

    Text Solution

    |

  7. A wire ABCDEF ( with each side of length L) bent as shown in figure an...

    Text Solution

    |

  8. A particle of charge -q and mass m enters a uniform magnetic field vec...

    Text Solution

    |

  9. A charged particle of specific charge alpha moves with a velocity vecv...

    Text Solution

    |

  10. A particle of charge +q and mass m moving under the influence of a un...

    Text Solution

    |

  11. A charged particle of unit mass and unit charge moves with velocity ve...

    Text Solution

    |

  12. A charged particle moves in a uniform magnetic field B=(2hati-3hatj) T

    Text Solution

    |

  13. Four infinitely long wires carring equal currents are placed parallel ...

    Text Solution

    |

  14. Velocity of a charged particle can remain unchanged. If

    Text Solution

    |

  15. Two identical coils are placed coaxially. They carry equal currents in...

    Text Solution

    |

  16. A wire B of finite length is kept on the right hand side of a long wir...

    Text Solution

    |

  17. An alpha-particle and a proton having same kineti energy enetrs in uni...

    Text Solution

    |

  18. In the given diagram, there are two semicircular parts one having radi...

    Text Solution

    |

  19. Choose the correct option: Consider a cube of side 'a' as shown. Eigh...

    Text Solution

    |

  20. Two infinitely long straight current carrying wires are placed paralle...

    Text Solution

    |