answersLogoWhite

0

You mean 'K' in the formula for current, measured by tangent galvanometer!

Then, ampere is the unit.

Because I = K tan(theta)

Tan (theta) is just a ratio of distances ie opposite side distance and adjacent side length. So no unit for tan.

Left side, ampere is the unit for I (current)

BY the homogeneity of dimensions, both side must have the same dimension (or unit)

Therefore K must have ampere as unit.

User Avatar

Wiki User

15y ago

What else can I help you with?