The electric field in a region of space is given by →E=5ˆi+2ˆjN/C. The flux of →E due to this field through an area 1m2 lying in the y-z plane, in SI units, is :
A
5
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
10
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
5√29
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A5 The flux , ϕ=→E.^nda=(5^i+2^j).^i(1)=5 as area y-z plane so normal vector is along x direction.