An object is placed 7 centimeters from a mirror which then forms an image at -24 centimeters. Find the focal length of the mirror (in centimeters). Round your final answer to two decimal places. A lens, with a focal length of 11 centimeters, forms an image at -34 centimeters. How far (in centimeters) from the lens was the object placed? Round your final answer to two decimal places.
Applications Of Reflection Of Light
When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.
Sign Convention for Mirrors
A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.
An object is placed 7 centimeters from a mirror which then forms an image at -24 centimeters. Find the focal length of the mirror (in centimeters). Round your final answer to two decimal places.
A lens, with a focal length of 11 centimeters, forms an image at -34 centimeters. How far (in centimeters) from the lens was the object placed? Round your final answer to two decimal places.
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