Category: Electrostatics

A. electric flux
B. electric flux density
C. magnetic flux density
D. electric charge density

A. Air
B. Paper
C. Mica
D. Electrolytic

A. Paper
B. Air
C. Mica
D. Electrolytic

A. Less than unity
B. Equal to the unit
C. Larger than unit
D. No hard and fast rule

A. Mica capacitors are available in capacitance values of 5 to 20 uF
B. Air capapitors have a black band to indicate the outside foil
C. Electrolytic capacitors must be connected in correct polarity
D. Ceramic capacitors must be connected in correct polarity

A. negative
B. positive
C. zero
D. data is insufficient

A. pholoelectric effect
B. chemical effect
C. magnetic effect
D. induction

A. henry
B. ohm
C. farad
D. farad/m

A. zero
B. 1
C. 4
D. 10

A. 4 volts
B. 9 volts
C. 2 volts
D. 1 vol