Home
Class 12
PHYSICS
If the electric field in a region is giv...

If the electric field in a region is given by `vec(E) = 5 hat(i) + 4 hat(j)+ 9 hat(K)` , then the electric flux through a surface of area 20 units lying in the y-z plane will be

A

20 units

B

80 units

C

100 units

D

180 units

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 9

    FULL MARKS|Exercise PART-II|10 Videos
  • SAMPLE PAPER 9

    FULL MARKS|Exercise PART-III|8 Videos
  • SAMPLE PAPER 3 (SOLVED)

    FULL MARKS|Exercise PART- IV|10 Videos
  • SAMPLE PAPER-05 ( SOLVED )

    FULL MARKS|Exercise PART - IV|10 Videos

Similar Questions

Explore conceptually related problems

Find out unit vector of vector vec(A) = 3 hat(i) - 2 hat(j) + 4 hat(k)

If vec a.hat i= vec a.( hat i+ hat j)= vec a.( hat i+ hat j+ hat k) , then find the unit vector vec a

If is given that vec(A) = 2 hat(i) + 3 hat(j) + hat(k) and vec(B) = 6 hat(i) + 9 hat(j) + 3hat(k) which of the following statements is correct ?

Given vec(a) = 3 hat(i) + 2 hat(j) - hat(k) and vec(b) = hat(i) + hat(j) + 3 hat(k) Determine vec(a) - vec(b)

Given vec(a) = 3 hat(i) + 2 hat(j) - hat(k) and vec(b) = hat(i) + hat(j) + 3 hat(k) Determine vec(a) +vec(b)