Home
Class 12
PHYSICS
Assertion Magnetic flux and the electric...

Assertion Magnetic flux and the electric flux have the same units.
Reason Flux passing throught a surface gives an idea about the field lines crossing that surface

A

If both Assertion and Reason are corrent and Reason is the corrent explanation of Assertion.

B

If both Assertion and Reason are correct but Reason is not the correct explanation of Assertion.

C

If Assertion is true but Reason is false.

D

If Assertion is false but Reason is ture.

Text Solution

Verified by Experts

The correct Answer is:
D

Electric flux = ES and magnetic flux = BS. Both have different units.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    DC PANDEY|Exercise Match the columns|5 Videos
  • ELECTROMAGNETIC INDUCTION

    DC PANDEY|Exercise Medical entrances gallery|25 Videos
  • ELECTROMAGNETIC INDUCTION

    DC PANDEY|Exercise Taking it together|119 Videos
  • CURRENT ELECTRICITY

    DC PANDEY|Exercise Medical entrances gallery|97 Videos
  • ELECTROMAGNETIC WAVES

    DC PANDEY|Exercise Sec C|22 Videos

Similar Questions

Explore conceptually related problems

The electric flux through the surface :

If electric flux passing through a close surface is zero then :-

Knowledge Check

  • This section contains Assertion and Reason type questions. 'Each question has 4 choices (1), (2),(3) and (4), out of which only one is correct. Assertion (A) Magnetic flux and the electric flux have the same units. Reason (R) Flux passing through a surface gives an idea about the field lines crossing that surface.

    A
    Both Assertion and Reason are correct and Reason Is the correct explanation of the Assertion
    B
    Both Assertion and Reason are correct but Reason Is not the correct explanation of Assertion
    C
    Assertion Is correct but Reason Is Incorrect
    D
    Assertion Is Incorrect and Reason Is correct
  • The electric flux through the surface

    A
    in fig. (iv) is the largest
    B
    in fig. (iii) is the least
    C
    in fig. (ii) is same as fig.(iii) but is smaller than fig.(iv)
    D
    Is the same for all the figures.
  • The electric flux through the surface

    A
    in fig, (iv) is the largest
    B
    in fig, (iii) is the least
    C
    in fig (ii) is same as a fig (iii) but is smaller than that in Fig (iv).
    D
    is the same for all the figures.
  • Similar Questions

    Explore conceptually related problems

    The net flux passing through a closed surface enclosing unit charge is

    If the flux of the electric field through a closed surface is zero,

    An infinite wire having charge density lambda passes through one of the edges of a cube having edge length l. a. Find the total flux passing through the cube. b. Find the flux passing through the surfaces in contact with the wire. c. Find the flux passing through the surfaces not in contact with the wire.

    If the net electric field flux passing through a closed surface is zero, then the electric field at the surface will be

    What is the electric flux linked with closed surface?