Question

Write the following rational numbers in the decimal form and find out
the block of repeating digits in the quotient 9/17

Answer 1

Answer:

Uses of Plane Mirror :

They are used as looking glass.

They are used in solar cookers.

They are also used in constructing periscope which is used in submarines.

They are also used to make kaleidoscope, a toy which produces beautiful patterns.

They are also used in various scientific instruments.