26. How many volts are there in one lighting?
a. 100 million volts
b. 1 billion volts
c. 2 million.
d. A and B
27. Through lighting is dangerous but it can be useful in what way?
a. fertile the soil
b. it helps the plant to grow
c. it makes the plant beautiful
d. all of the above
28. During Lighting, oxygen and are combined and result to chemical change.
a. helium
b. Boron
c. Nitrate
d. nitrogen.
29. Which of these is a source of electrical energy?
a. battery
b. light bulb
C. switch
30. Which of these is a source flow of electric current?
a. battery b. switch
c. light bulb
a. 100 million volts
b. 1 billion volts
c. 2 million.
d. A and B
27. Through lighting is dangerous but it can be useful in what way?
a. fertile the soil
b. it helps the plant to grow
c. it makes the plant beautiful
d. all of the above
28. During Lighting, oxygen and are combined and result to chemical change.
a. helium
b. Boron
c. Nitrate
d. nitrogen.
29. Which of these is a source of electrical energy?
a. battery
b. light bulb
C. switch
30. Which of these is a source flow of electric current?
a. battery b. switch
c. light bulb
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#1 Answer
Question with Answer:
26. How many volts are there in one lighting?
a. 100 million volts
b. 1 billion volts
c. 2 million
d. A and B
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27. Through lighting is dangerous but it can be useful in what way?
a. fertile the soil
b. it helps the plant to grow
c. it makes the plant beautiful
d. all of the above
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28. During Lighting, oxygen and are combined and result to chemical change.
a. helium
b. Boron
c. Nitrate
d. nitrogen.
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29. Which of these is a source of electrical energy?
a. battery
b. light bulb
C. switch
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30. Which of these is a source flow of electric current?
a. battery
b. switch
c. light bulb
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#2 Answer
Answers:
26.C
27.D
28.A
29.A
30.C
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Explanation:
26.The Volts that are in one lightning is 2M The Volt in one lightning is very many and reaching in Millions.
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27.Trough lighting is dangerous,but the useful thing is fertile soil,it helps the plant grow,and it makes a plant beautiful.
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28.During Lightning,The oxygen is combined in the helium from the result of the Chemical Changes.
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29.The source of the electrical energy is the Battery.Batterys are the Energy from any devices.
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30.The source flow of electrics is the Light bulb because it's the source from flowing through electrics.
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Explanation:
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