Podcast
Questions and Answers
A mirror with a flat surface
A mirror with a flat surface
Plane Mirror
Upright and located behind the mirror
Upright and located behind the mirror
Virtual Image
Curved mirror whose reflecting surface is a part of imaginary sphere
Curved mirror whose reflecting surface is a part of imaginary sphere
Spherical mirror
Two types of spherical mirror
Two types of spherical mirror
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Inner surface of curved mirror
Inner surface of curved mirror
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Outer surface of a curved mirror
Outer surface of a curved mirror
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Concave mirrors are usually?
Concave mirrors are usually?
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Convex mirrors are usually?
Convex mirrors are usually?
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"C"
"C"
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"V"
"V"
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"F"
"F"
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"f"
"f"
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"M"
"M"
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"r"
"r"
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Light rays are reflected from the mirror
Light rays are reflected from the mirror
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Traces the path that light takes in order for a person
Traces the path that light takes in order for a person
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Important relationship between distance of an object
Important relationship between distance of an object
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Electromagnetic waves travel in a straight line
Electromagnetic waves travel in a straight line
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Arrangement of wavelengths
Arrangement of wavelengths
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Types of radiation
Types of radiation
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Longest wavelength;110⁵m to 110-³
Longest wavelength;110⁵m to 110-³
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Heating food; 110-¹ to 110-³
Heating food; 110-¹ to 110-³
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Remote controls of tv;110-³ to 110-⁷
Remote controls of tv;110-³ to 110-⁷
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Photosynthesis; 710-⁷m to 410-⁷m
Photosynthesis; 710-⁷m to 410-⁷m
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Our eyes cannot see them but some insects can; 110-⁷m to 110-⁸m
Our eyes cannot see them but some insects can; 110-⁷m to 110-⁸m
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Recorded by German scientist(Wilhem Conrad Roentgen)1895; 110-⁸m to 110-¹¹m
Recorded by German scientist(Wilhem Conrad Roentgen)1895; 110-⁸m to 110-¹¹m
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