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Question
Once I suddenly woke up in bed and, by mistake, saw the image of my clock in a plane mirror and panicked that I was late. The time it showed was 8:45. (The clock did not have numbers on it). The correct time was -
Once I suddenly woke up in bed and, by mistake, saw the image of my clock in a plane mirror and panicked that I was late. The time it showed was 8:45. (The clock did not have numbers on it). The correct time was -
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Solution
The correct option is B 3:15
An extended object like a clock will form a laterally inverted image in a plane mirror. The image of the clock shows 8:45, which would look like the image given below:
Hence the clock would look like:
Hence, the correct time is 3:15.
3:15
An extended object like a clock will form a laterally inverted image in a plane mirror. The image of the clock shows 8:45, which would look like the image given below:
Hence the clock would look like:
Hence, the correct time is 3:15.
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