41. The amount of heat needed by a material to increase its temperature by a degree?

a. Calorie

b. Heat capacity

c. Temperature

d. Thermal Energy

42. It is the measure of electrical charges passing through a cross-section of a conductor in a given time?

a. Electric current

b. Voltage

c.Resistance

d. Wattage

43. The picture below is an instrument used to measure electric current. *

a. Ammeter

b. Ohmeter

c. Voltmeter

44. It makes the charges move in a closed circuit?

a. Current

b. Voltage

c. Resistance

d. Wattage

45. In a kitchen wired in series, what would happen when the lights were turned off? 

a. The coffee maker will turn off too.

b. The electric stove will turn off too.

c. The refrigerator will turn off too.

d. All of the appliances will turn off ​