Explain how the convex lens and concave mirror are related

Asked by admin @ 06/08/2021 in Physics viewed by 288 People

Write one difference and one similarity between concave mirror and convex lens

Answered by admin @ 06/08/2021

Answer:

Similarities between lenses and mirrors

A convex lens acts a lot like a concave mirror. Both converge parallel rays to a focal point, have positive focal lengths, and form images with similar characteristics. A concave lens acts a lot like a convex mirror.

difference:The images formed by the concave mirrors are magnified in nature. The images formed by the convex mirrors are diminished in nature. ... Concave mirrors form real and inverted images except when the object is between pole and focus. Convex mirrors form virtual and erect images irrespecive of the position of the object.

A hair dryer with a resistance of 9.6 ohms operates at 120 volts for 2.5 minutes. the total electrical energy used by the dryer during this time interval is

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Mind map for light reflection and refraction class 10

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A thief runs at a speed of 10m s

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The african cicada is the world's loudest insect, producing a sound intensity level of 107 db at a distance of 0.50 m. what is the intensity of its sound (in w/m2) as heard by someone standing 3.1 m away? express your answer in watts per meter squared.

Asked by maham237 @ 10/01/2021 in Physics viewed by 1094 persons

A 5.8 x 10 4 watt elevator motor can lift

Asked by maham237 @ 20/06/2021 in Physics viewed by 1077 persons

Explain how the convex lens and concave mirror are related

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