Physics, 13.08.2019 12:10 babygirl226
5. a concave mirror gives virtual, refract and enlarged image of the object but image of smelter se
than the size of the object is
a. at infinity
b. between f and c
c. between p and f
d. at e
6. in optics an object which has higher refractive index is called
a. optically rarer
b. optically denser
c. optical density
d. refractive index
7. the optical phenomena, twinkling of stars, is due to
a. atmospheric reflection
b. total reflection
c. atmospheric refraction
fraction
pl me answer the above questions plzzz
Answer from: Quest
the answer is 3.1 his answer is wrong mines is right
Answer from: Quest
The answer is a. i hope this
Answer from: Quest
Answergravity
Answer from: Quest
Tomato soup with bread
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Jackson is designing a new heater, and he wants to experiment with different thermally conductive materials. which of these materials would be useful in conducting heat?
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Automobile fuel efficiency is often measured in miles that the car can be driven per gallon of fuel (mpg). heavier cars tend to have lower fuel efficiencies (lower mpg ratings). which variable (weight or fuel efficiency) is most naturally considered the explanatory (predictor) variable in this context?
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The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.
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5. a concave mirror gives virtual, refract and enlarged image of the object but image of smelter se<...
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