Question

1. Early scientists most likely saw a discharge of electricity for the first time

when observing a --

a) Waterfall

b) Rainbow

c) volcano erupting

d) lightning storm
.

2. What is the main energy transfer in a lamp?

a) Light to electrical

b) Heat to light

c) Electrical to chemical

d) Electrical to light
.

3. The more bulbs you add to a circuit, the more difficult it will be for the

current to flow?

a) True

b) False​

Answer 1

Answer:

1. water fall.

2. Heat to light .

3. True.

Answer 2

Answer:

1.A waterfall

2.B heat to light

3.A. true