Magnetic field induction at the centre of a circular coil of radius 5 {\cm} and carrying a current 0.9 {\A} is (in SI units) (\epsilon_0=. absolute permittivity of air in SI units, velocity of light =3 \times 10^8 {\ms}^{-1} )

EAMCET Engineering 2005 Solved Paper

Section: Physics

Question : 36 of 160

Marks: +1, -0

Magnetic field induction at the centre of a circular coil of radius 5‌cm and carrying a current 0.9A is (in SI units)
(ε0=. absolute permittivity of air in SI units, velocity of light =3×108ms−1 )

‌
1
ε01016
‌
1016
ε0
‌
ε0
1016
1016ε0

Validate

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