Home
Class 10
PHYSICS
The statement that is most correct about...

The statement that is most correct about the readings of ammeters `A_1`,`A_2` and `A_3` connected in the flowing circuit

A

`I_1ltI_2`

B

`I_3ltI_2`

C

`I_2ltI_3`

D

`I_1=I_2`

Text Solution

Verified by Experts

The correct Answer is:
`I_1=I_3`
Promotional Banner

Topper's Solved these Questions

  • ELECTRICITY

    MODERN PUBLICATION|Exercise EXERCISE|303 Videos
  • MAGNETIC EFFECTS OF ELECTRIC CURRENT

    MODERN PUBLICATION|Exercise EXERCISE|265 Videos

Similar Questions

Explore conceptually related problems

What will be the ratio of the radii of two nuclei of mass number A_1 and A_2 ?

A series circuit contains a resistor of 20Omega , a capacitor and an ammeter of negligible resistance. It is connected to a source of 200 V, 50 Hz. If the reading of ammeter is 2.5 A, calculate the reactance of the capacitor.

B_1,B_2 and B_3 are three identical bulbs connected as shown in figure. When all the three bulbs glow, a current of 3A is recorded by the ammeter A. What happens to the reading of A_1,A_2,A_3 and A when the bulb B_2 gets fused?

If the ammeter in the given circuit reads 2A, the resistance R is

A lens is placed between a souce of light and a wall.It forms images of areas A_1 and A_2 on the wall for its two different positions.The area of the source of light is

A vector a has components a_1,a_2,a_3 in a right handed rectangular cartesian coordinate system OXYZ the coordinate axis is rotated about z axis through an angle pi/2 . The components of a in the new system

Two metallic rods each of length L, area of cross A_1 and A_2 , having resistance rho_1 and rho_2 are connected in parallel across a d.c. battery. Obtain the expression for the effective resistivity of this combination.

you are given three resistors of 10 ohm 10 ohm and 20 Ohm a battery of EMF 2.5 volt one key an ammeter a voltmeter. draw a circuit diagram showing the correct connection of all given components such that voltmeter connected across the ends of 20 ohm resistor give the reading of 2.0 volt.

Five resistors are connected in a circuit as shown, find the ammeter reading when the circuit is closed.

For a reaction A overset (k) rarr product, the reaction occurs as : A overset (k_1) rarr A^(**) overset (k_2) rarr B^(**) overset (k_3) rarr product The overall rate constant k is given as: k= 2k_1 (k_2/k_3)^(2//3) If E_(a1) , E_(a2) and E_(a3) are the activation energies of these steps, then what is the relation between overall activation energy E_(a) and the activation energies of these steps.

MODERN PUBLICATION-ELECTRICITY-EXERCISE
  1. Three 60 W incandescent buolbs are connected in a parallel. Now suppos...

    Text Solution

    |

  2. In an electrical circuit three incandescent bulbs A, B and C of rating...

    Text Solution

    |

  3. In an electrical circuit three incandescent bulbs A, B and C of rating...

    Text Solution

    |

  4. In an electrical circuit three incandescent bulbs A, B and C of rating...

    Text Solution

    |

  5. A child has drawn the electric circuit to study Ohm's law as shown in ...

    Text Solution

    |

  6. Three 2 ohm resistance A, B and C are connected as shown in figure. Ea...

    Text Solution

    |

  7. Find total resistance?

    Text Solution

    |

  8. Find the total current drawn from the battery?

    Text Solution

    |

  9. Find potential difference between B and C?

    Text Solution

    |

  10. Two resistos with resistance 5 ohm and 10 ohm respectively are to be c...

    Text Solution

    |

  11. Two resistos with resistance 5 ohm and 10 ohm respectively are to be c...

    Text Solution

    |

  12. An electric lamp of 200 ohm and a toaster of 100 ohm are connected in ...

    Text Solution

    |

  13. An electric lamp of 200 ohm and a toaster of 100 ohm are connected in ...

    Text Solution

    |

  14. An electric lamp of 200 ohm and a toaster of 100 ohm are connected in ...

    Text Solution

    |

  15. Draw diagram to show series and parallel combination resistors. State ...

    Text Solution

    |

  16. The statement that is most correct about the readings of ammeters A1,A...

    Text Solution

    |

  17. Equivalent resistance of three resistros each of resistance of 2 ohm c...

    Text Solution

    |

  18. Four students plot graphs between V and I, showing dependence of curre...

    Text Solution

    |

  19. In the circuit given below, on plugging the key, the voltmeter reads 2...

    Text Solution

    |

  20. In an experiment to find the equivalent resistnce of two resistors con...

    Text Solution

    |