Advertisements
Advertisements
प्रश्न
Why current is a scalar?
टिप्पणी लिखिए
उत्तर
The current I is defined as the scalar product of current density and area vector in which the charges cross.
I = `vec"j" * vec"A"`
The dot product of two vector quantity is a scalar form. Hence, current is called as a scalar quantity.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
