Home
Class 10
PHYSICS
V(1),V(2) and V(3) are the p.ds. across ...

`V_(1),V_(2)` and `V_(3)` are the p.ds. across the `1Omega, 2Omega` and `3Omega` resistors in the following diagram, and the current is 5A.

Which one of the columns (a) to (d) shows the correct values of `V_(1),V_(2)` and `V_(3)` measured in volts?

A

`{:(V_(1),V_(2),V_(3)),(1.0,2.0,3.0):}`

B

`{:(V_(1),V_(2),V_(3)),(5.0,10.0,15.0):}`

C

`{:(V_(1),V_(2),V_(3)),(5.0,2.5,1.6):}`

D

`{:(V_(1),V_(2),V_(3)),(4.0,3.0,2.0):}`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELECTRICITY

    LAKHMIR SINGH & MANJIT KAUR|Exercise Very Short Answer Type Questions|1 Videos
  • ELECTRICITY

    LAKHMIR SINGH & MANJIT KAUR|Exercise Short Answer Type Questions|2 Videos
  • ELECTRICITY

    LAKHMIR SINGH & MANJIT KAUR|Exercise Sample Problem|1 Videos
  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    LAKHMIR SINGH & MANJIT KAUR|Exercise NCERT BOOK|2 Videos

Similar Questions

Explore conceptually related problems

In the following diagram if V_(2) gt V_(1) then

The p.d. across a 3Omega resistor is 6V. The current flowing in the resistor will be:

In the given figure, E=12V, R_(1)=3Omega, R_(2)=2Omega" and "r=1Omega . The choose the correct option/s

Four resistors R_(1),R_(2),R_(3) and R_(4) are connected between two terminals A and B iin a network as shown in the diagram. A key K can connect the two points (see diagram) C and D. A constant potential difference (V_(A)-V_(B))=V is maintained between thhe points A and B Q. If V=25,R_(1)=1Omega,R_(2)=2Omega,R_(3)=3Omega and R_(4)=4Omega the current that will flow from C to D on connecting key K is

Find the current in 10Omega resistcance, V_(1) and source voltage V_(s) in the circuit shown in figure (V_(S)=V_(A)-V_(B))

Two batteries V_(1) and V_(2) are connected to three resistors as shown below. If V_(1) = 2V and V_(2) = 0 V, the current I = 3 mA. If V_(1) = 0 V and V_(2) = 4V, the current I = 4mA. Now, if V_(1) = 10 V and V_(2) = 10 V, the current I will be-

The circuit consists of resistors and ideal cells. I_(1) and I_(2) are current through branches indicated in the figure, V_(A) and V_(B) is the potential at points A and B on the circuit The value of V_(A) - V_(B) in volts is:

Three block 1, 2 and 3 are arranged as shown in the figure. The velocities of the blockes v_(1) , v_(2) and v_(3) are shown in the figure. What is the relationship between v_(1) , v_(2) and v_(3) ?

Four resistors R_(1),R_(2),R_(3) and R_(4) are connected between two terminals A and B iin a network as shown in the diagram. A key K can connect the two points (see diagram) C and D. A constant potential difference (V_(A)-V_(B))=V is maintained between thhe points A and B Q. If R_(1)=R_(4)=1Omega and R_(2)=R_(3)=2Omega , the effective resistance between the terminals A and B will change, on closing the key K, by

LAKHMIR SINGH & MANJIT KAUR-ELECTRICITY -Exercise
  1. In the circuit shown below: The potential difference across the 3...

    Text Solution

    |

  2. A battery and three lamps are connected as shown: Which of the fo...

    Text Solution

    |

  3. V(1),V(2) and V(3) are the p.ds. across the 1Omega, 2Omega and 3Omega ...

    Text Solution

    |

  4. A wire of resistance R(1) is cur into five equal pieces. These five pi...

    Text Solution

    |

  5. Show with the help of diagrams, how you would connet three resistors e...

    Text Solution

    |

  6. Two resistances when connected in parallel give resultant value of 2 o...

    Text Solution

    |

  7. A resistor of 8 ohms is connected in parallel with another resistor X....

    Text Solution

    |

  8. You are given three resistances of 1,2 and 3 ohms. Show by diagrams, h...

    Text Solution

    |

  9. How will you connect three resistors of 2Omega, 3Omega and 5Omega resp...

    Text Solution

    |

  10. How will you connect three resistors of 2Omega, 3Omega and 6Omega to o...

    Text Solution

    |

  11. What is : (a) the highest (b) the lowest total resistances that can b...

    Text Solution

    |

  12. What is the resistance between A and B in the figure given below?

    Text Solution

    |

  13. You are given one hundred 1Omega resistors. What is the smallest and l...

    Text Solution

    |

  14. You are supplied with a number of 100Omega resistors. How could you co...

    Text Solution

    |

  15. The resistors R(1),R(2),R(3) and R(4) in the figure given below are al...

    Text Solution

    |

  16. Four resistances of 16 ohms each are connected in parallel. Four such ...

    Text Solution

    |

  17. If the lamps are both the same in the figure given below and if A(1) r...

    Text Solution

    |

  18. Are the lights in your house wired in series?

    Text Solution

    |

  19. What happens to the other bulbs in a series circuit if one bulb blows ...

    Text Solution

    |

  20. What happens to the other bulbs in a parallel circuit if one bulb blow...

    Text Solution

    |