Physics
Grade-9
Easy
Question
How many dials are there in an analog electric meter whose reading is considered?
- 5
- 6
- 7
- 8
Hint:
Think about diagram or figure of analog electric meter
The correct answer is: 5
- You will notice that there are five dials and inside each dial is a pointer which indicates the number to be read. The pointers will alternately turn clockwise and counterclockwise .
- To read your meter, look at each of the four dials and write down the number each pointer is on.
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