Question
Distinguish between the following. Cell and Battery
✓
Answer
|
S. No.
|
Cell
|
Battery
|
|
$(i)$
|
A cell is a singular unit that produces electric current.
|
A battery is composed of many cells.
|
|
$(ii)$
|
A cell can be a battery.
|
A battery cannot be a cell.
|
|
$(iii)$
|
The symbol of a cell is.
 |
The symbol of a battery is.
 |
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(c) One with more gears
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Q.2. If both reach at same time but use different paths, what can be different?
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→Arjun observes two cyclists covering the same distance at different speeds.
Q.1. Who has higher average speed?
(a) One who takes less time
(b) One who pedals slower
(c) One with more gears
(d) One who rests more
Q.2. If both reach at same time but use different paths, what can be different?
(a) Speed$\quad$$\quad$(b) Distance
(c) Both (a) and (b)$\quad$(d) None of these
Q.3. What does a speedometer show during this observation?
(a) Constant speed
(b) Variable speed
(c) Distance only
(d) Acceleration only
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