When the normal to a coil points in the direction of magnetic field (B), then flux is
A
a scalar quantity
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
a vector quantity
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
neither scalar nor vector
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
uncertain
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A a scalar quantity Dot product of field and area vectors is flux . Φ=B.dS, and we know dot product of two vectors is a scalar quantity. Therefore, flux is scalar.