1. As more lamps are connected to a series circuit, the overall current in the b

ID: 1518373 • Letter: 1

Question

1. As more lamps are connected to a series circuit, the overall current in the battery

A. Remains the same

B. Decreases

C. Overloads

2. The change in potential energy of a charged object depends on

A. The work done on it

B. Its mass

C. Its location

3. To receive an electric shock there must be

A. a difference in voltage across part or all of your body.

B. electrical contact between your body and the floor.

C. moisture in an electrical device being used.

4. Voltage is electric potential energy per charge measured in units of

A. Volts.

B. Coulombs

C. Amperes

here,

Part A:
Current remain same for all resistor when they are connected in series.

Part B:
Change in potential Energy depend upon location of charged object and Electric Field,

Since Change in PE = Work done = q*e*d ( d is net distance change)

Part C:
To receive an electrical shock there must be a difference in potential across part or all of the body.

Part D:
Voltage is electric potential energy per unit charge, measured in joules per coulomb
1 J/C = 1 volts

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