Self Studies
Self Studies
Self Studies
Self Studies

Physics Test 70...

TIME LEFT -
  • Question 1
    4 / -1

    Potential difference between point A and point B is:-

  • Question 2
    4 / -1

    In the circuit resistance of voltmeter is 6KΩ then find its reading.

  • Question 3
    4 / -1

    In the circuit shown in figure % error in the reading of Voltmeter is:-

  • Question 4
    4 / -1

    The deflection in a galvanometer falls from 50 divisions to 20 divisions, when a 12Ω shunt is applied. The galvanometer resistance is:-

  • Question 5
    4 / -1

    Two wires A and B of the same material having radii in the ratio 1 : 2 and carry currents in the ratio 4 : 1. The ratio of drift speed of electrons in A and B is:-

  • Question 6
    4 / -1

    In the given circuit current through 20Ω resistor is 0.3A and reading of ammeter is 0.8A then the value of resistor R1 is:-

  • Question 7
    4 / -1

    If potential difference between points a and b is zero then the value of resistance R is:-

  • Question 8
    4 / -1

    In the given circuit all bulbs are identical. Which bulb will be the brightest.

  • Question 9
    4 / -1

    A heater coil takes 15 minute to boil water. If the length of the heating wire is decreased to 2/3 of its initial value, then the same amount of water will boil with the same supply voltage is:-

     

  • Question 10
    4 / -1

    In the circuit shown, the reading of ammeter is:-

Submit Test
Self Studies
User
Question Analysis

  • Answered - 0

  • Unanswered - 10

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Submit Test
Self Studies Get latest Exam Updates
& Study Material Alerts!
No, Thanks
Self Studies
Click on Allow to receive notifications
Allow Notification
Self Studies
Self Studies Self Studies
To enable notifications follow this 2 steps:
  • First Click on Secure Icon Self Studies
  • Second click on the toggle icon
Allow Notification
Get latest Exam Updates & FREE Study Material Alerts!
Self Studies ×
Open Now