PH Science ; Electricity ; SDK4 Penabur

The electrical components in the pictures above that can generate electricity are shown in number ....

• 1 , 2 and 5

• 1 , 3 and 4

• 2 , 3 and 4

• 3, 4 and 5

Tags

NGSS.MS-PS3-5

The function of electrical component above is ....

• 1. to interrupt the electric current

• 1. to connect electrical components

• 1. to step up and step down the voltage

• to protect from overloading with excessive current

The circuit is designed in ....

• combination

• series

• parallel

• a row

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

The characteristics of a series circuit are shown in number ....

• The light bulbs are dimmer

• The cables have no branch

• The light bulb does not affect each other

• The electric current is the same throughout the circuit

• The voltage is the same for each device used in the circuit

The electrical circuit diagram that shows electrical components which are connected one after another is shown in picture...

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When switch 1 is opened, the bulbs that light up are ....

• A and B

• B and C

• A and C

• A, B , and C

Tags

NGSS.MS-ETS1-1

Match the name of component with the symbol.

• 1 - A ; 2 - C; 3–E ; 4–D ; 5-B

• 1–A ; 2–B ; 3–C ; 4–E ; 5-D

• 1 – A ; 2–C ; 3 – B ; 4–D ; 5-E

• 1–A ; 2–D ; 3–B ; 4–C ; 5–E

8. An open circuit is an electric circuit in which current does not flow. The correct picture that shows the circuit mentioned is ....

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• 

Tags

NGSS.MS-PS2-3

Electrical appliances which have the same energy change are shown in the picture ....

• 1 , 2 and 4

• 1 , 3 and 5

• 2 , 3 and 5

• 3 , 4 and 5

Tags

NGSS.MS-PS3-5

. Look at the following statements:

1; The bulbs are brighter

2. 2; When one bulb turns off the other will not be affected

3. 3; The electric current is shared while the voltage is same for each device used in circuit

4. 4; The type of circuit based on the characteristics mentioned is shown in picture

5. The type of circuit based on the characteristics mentioned is shown in picture ....

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