Home
Class 12
PHYSICS
A ciruit to verify Ohm's law uses ammete...

A ciruit to verify Ohm's law uses ammeter and voltmeter in series or parallel connected correctly to the resistor. In the circuit :

A

ammeter is always used in parallel and voltmeter is series

B

Both ammeter and voltmeter must be connected in parallel

C

ammeter is always connected in series and voltmeter in parallel

D

Both, ammeter and voltmeter must be connected in series

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • JEE MAINS

    JEE MAINS PREVIOUS YEAR ENGLISH|Exercise Chemistry|1 Videos

Similar Questions

Explore conceptually related problems

Why is ammeter connected in series and voltmeter in parallel in the circuit?

The reading of ammeter and voltmeter in the given circuit is

The reading of ammeter and voltmeter in the following circuit are respectively

In the circuit shown, the battery, the ammeter and the voltmeter are ideal. Pick the correct choice(s) :

By mistake, a voltmeter is connected in series and an ammeter is connected in parallel, with a resistance in an electrical circuit. What will happen to the instruments?

Three resistors of 5 Omega, 10 Omega and 15 Omega are connected in series and the combination is connected to battery of 30 V. Ammeter and Voltmeter are connected in the circuit. Draw a circuit diagram to connect all the devices in proper correct order. What is the corrent flowing and potential difference across 10Omega resistance?

When two identical cells are connected either in series or in parallel across a 4 ohm resistor, they send the same current through it. The internal resistance of the cell in ohm is

In the circuit shown in figure , if ammeter and voltmeter are ideal , then the power consumed in 9 Omega resistor will be .

A battery of emf 1.4 V and internal resistance 2 Omega is connected to a resistor of 100 omega resistance through an ammeter. This resistance of the ammeter is 4//3 Omega . A voltmeter has also been connected to find the potential difference across the resistor. a. Draw the circuit diagram. b. The ammeter reads 0.02 A . What is the resistance of the voltmeter? c. The voltmeter reads 1.1 V . What is the error in the reading?

In the circuit shown here, the readings of the ammeter and voltmeter are

JEE MAINS PREVIOUS YEAR ENGLISH-JEE MAINS 2020-PHYSICS
  1. When a car is at rest, its driver sees rain deops falling on it vertic...

    Text Solution

    |

  2. MP denotes the mass of a proton and Mn that of a neutron. A given nucl...

    Text Solution

    |

  3. A ciruit to verify Ohm's law uses ammeter and voltmeter in series or p...

    Text Solution

    |

  4. Consider the force F on a charge 'q' due to a uniformlycharged spheric...

    Text Solution

    |

  5. A student measuring the diameter of a pencil of circular cross-section...

    Text Solution

    |

  6. A double convex lens has power P and same radii of curvature R of both...

    Text Solution

    |

  7. A square loop of side 2a, and carrying current I, is kept in XZ plane ...

    Text Solution

    |

  8. A fluid is flowing through a horizontal pipe of verying cross - sectio...

    Text Solution

    |

  9. When a particle of mass m is attached to a vertical spring of spring c...

    Text Solution

    |

  10. In a dilute gas at pressure P and temperature T, the mean time between...

    Text Solution

    |

  11. Assuming the nitrogen molecule is moving with r.m.s. velocity at 400K,...

    Text Solution

    |

  12. The linear mass density of a thin rod AB of length L varies from A to ...

    Text Solution

    |

  13. The output characteristics of a transistor is shown in the figure. Whe...

    Text Solution

    |

  14. Find distance of centre of mass of solid hemisphere of radius 8cm from...

    Text Solution

    |

  15. An engine operates by taking a monatomic ideal gas through the cycle ...

    Text Solution

    |

  16. A Young's double -slit experiment is performed using monochromatic lig...

    Text Solution

    |

  17. In a series L.R circuit, power of 400 W is dissipated from a source of...

    Text Solution

    |

  18. A small ball of mass m is thrown upward with velocity u from the groun...

    Text Solution

    |

  19. If I is moment of inertia, F is force, v is velocity, E is energy and ...

    Text Solution

    |

  20. A capacitor C is fully charged with voltage V(0). After disconnecting ...

    Text Solution

    |