The inverse of capacitance is called_______________?
A. reluctance
B. conductance
C. susceptance
D. elastance
Month: December 2018
____________field is associated with the capacitor?
____________field is associated with the capacitor?
A. Electric
B. Magnetic
C. Both (A) and (B)
D. None of the above
The total deficiency or excess of electrons in a body is known as____________?
The total deficiency or excess of electrons in a body is known as____________?
A. current
B. voltage
C. potential gradient
D. charge
The potential gradient across the material of low permittivity is than across the material of high permittivity?
The potential gradient across the material of low permittivity is than across the material of high permittivity?
A. smaller
B. greater
C. both (A) and (B)
D. none of the above
A capacitor having capacitance of 5 uF is charged to a potential difference of 10,000 V. The energy stored in the capacitor is__________?
A capacitor having capacitance of 5 uF is charged to a potential difference of 10,000 V. The energy stored in the capacitor is__________?
A. 50 joules
B. 150 joules
C. 200 joules
D. 250 joules
The number of Faraday tubes of flux passing through a surface in an electric field is called____________?
The number of Faraday tubes of flux passing through a surface in an electric field is called____________?
A. electric flux
B. electric flux density
C. magnetic flux density
D. electric charge density
Two infinite parallel plates 10 mm apart have maintained between them a potential difference of 100 V. The acceleration of an electron placed between them is______________?
Two infinite parallel plates 10 mm apart have maintained between them a potential difference of 100 V. The acceleration of an electron placed between them is______________?
A. 0.56 x 1015 m/s2
B. 1.5 x 1015 m/s2
C. 1.6 x 1015 m/s2
D. 1.76 x 1015 m/s2
The phenomenon of an uncharged body getting charged merely by the nearness of a charged body is known as____________?
The phenomenon of an uncharged body getting charged merely by the nearness of a charged body is known as____________?
A. pholoelectric effect
B. chemical effect
C. magnetic effect
D. induction
The relative permittivity has the following units__________?
The relative permittivity has the following units__________?
A. F/m
B. m/F
C. Wb/m
D. no units
A unit tube of flux is known as tube___________?
A unit tube of flux is known as tube___________?
A. Newton
B. Faraday
C. Michale
D. None of the above