Question

what do you mean by sundial give explanation​

Answer 1

Answer:

a type of clock used in past times that uses the dark shape (shadow) caused by a pointed piece of metal being between the sun and the clock surface to show what the time is

Answer 2

1.

an instrument showing the time by the shadow of a pointer cast by the sun on to a plate marked with the hours of the day.

2.

a mollusc with a flattened spiral shell that is typically patterned in shades of brown, living in tropical and subtropical seas.

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