Download cell and battery - electro science club

WORK EDUCATION
CELL AND BATTERY
WORKBOOK
Electro Science Club
After observing pictures mention the “PRIMARY” or “SECONDARY” type of cell mention that the cell
or battery cab be recharged or not and the devices or
appliance the Cell or Battery are being used.
1. A Cell is consist of ______ main parts.
a. One
b. Two
c. Three
d. Four
2. A cell has _________ terminals.
a. One
b. Two
c. Three
d. Four
3. A cell is a combination of two or more batteries.
a. Two
b. Three
c. Four
d. All answers are wrong.
4. A battery is a combination of
a. Two cells
b. Two or more cells
c. A cell is a combination of two or more batteries.
d. All are true.
5. Pick the right combination of terminals of an electric cell
a. Positive and Current
b. Negative and Voltage
c. Positive and Negative
d. Voltage and Current.
6. The chemical use in a cell is know as
a. Electrolyte
b. Electrode
c. Terminal
d. Energy Chemical
7. A cell provides electrical energy by
a. Heating reaction
b. Chemical reaction
c. Cooling reaction
d. Electrical reaction.
8. What is the difference between “Primary Cell” and “Secondary Cell”
a. Primary Cell are low Voltage Cells and Secondary Cells are High Voltage Cells
b. Primary Cells Comes in cylindrical Packs while secondary is box shape.
c. Primary Cells can’t be recharged while Secondary Cells can be recharged.
d. There is no difference between both types of cells.
As per the pictures shown below; connect the cells and write the report:
Sl.No.
1.
2.
3.
Combination Circuit Diagram
Observation Report
4.
What are the advantages and disadvantages of Primary Cells over Secondary Cells?
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Write the advantages of Secondary Cells.
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Write the name of devices or appliances using Secondary Cells
1
2
3
4
5
6
7
8
Write the name of devices or appliances using Primary Cells
1.
2
3
4
5
6
7
8