A parallel plate capacitor of area 60 cm2 and separation 3 mm is charged initially to 90 μ C. If the medium between the plate gets slightly conducting and the plate loses the charge initially at the rate of 2.5 × 10-8 C/s, then what is the magnetic field between the plates ?

Question

A parallel plate capacitor of area 60 cm2 and separation 3 mm is charged initially to 90 μ C. If the medium between the plate gets slightly conducting and the plate loses the charge initially at the rate of 2.5 × 10-8 C/s, then what is the magnetic field between the plates ? (A) 2.5 × 10-8 T (B) 2.0 × 10-7 T (C) 1.63 × 10-11 T (D) zero

Tardigrade Admin · Accepted Answer

Magnetic field between the plates in this case is zero.

$2.5 \times 1 0^{- 8} T$

$2.0 \times 1 0^{- 7} T$

$1.63 \times 1 0^{- 11} T$

zero

Magnetic field between the plates in this case is zero.

Q. A parallel plate capacitor of area 60cm2 and separation 3mm is charged initially to 90μC. If the medium between the plate gets slightly conducting and the plate loses the charge initially at the rate of 2.5×10−8C/s, then what is the magnetic field between the plates ?

2.5×10−8T

2.0×10−7T

1.63×10−11T

zero

Magnetic field between the plates in this case is zero.

$2.5 \times 1 0^{- 8} T$

$2.0 \times 1 0^{- 7} T$

$1.63 \times 1 0^{- 11} T$