Questions
is equal to
a
104 Gauss
b
4×10−3 Gauss
c
102 Gauss
d
10−4 Gauss
detailed solution
Correct option is A
In CGS system, the magnetic field is expressed in Gauss. If a charge of 1 C moving with a velocity of 1 ms−1 perpendicular to a uniform magnetic field experiences a force of 1 N, then the magnitude of the field is 1 T. The SI unit of magnetic field is Wbm−2. Thus,1 T=1 NA−1m−1=1 Wbm−2n CGS system,1 tesla=104 gauss=1 Wbm−2Talk to our academic expert!
Similar Questions
Assertion: When we change the unit of measurement of a quantity, its numerical value changes.
Reason: Smaller the unit of measurement smaller is its numerical value.
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