Physics
Grade-9
Easy
Question
Which number needs to be ignored in a digital meter?
- Numbers in red
- Number in red dial
- Last figure that begins with 0.1
- Numbers in black
Hint:
A digital meter has an electronic or digital display. It will show 5 numbers in black or white, and might be followed by 1 or more red numbers
The correct answer is: Last figure that begins with 0.1
- A digital meter has an electronic or digital display. It will show 5 numbers in black or white, and might be followed by 1 or more red numbers
- The red number should be ignored.
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