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dolphi86 [110]
3 years ago
15

Which statement explains why astigmatism causes objects to appear blurry?

Physics
2 answers:
Tasya [4]3 years ago
8 0
In the defect of "Astigmatism" eye cannot focus on common point, so the light rays get deflected. Here, the lens has two different focal points.

In short, option C is your final answer.

Hope this helps!
Elis [28]3 years ago
4 0
'C' is a simple explanation of astigmatism.
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maksim [4K]

Answer:16.234^{\circ}C

Explanation:

Given

Mass of object (m)=6 kg

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mass of water(m_w)=600 gm

temperature of water =15

specific heat of water =4.186 j/g-^{\circ}C

Let T be the Final Temperature of water

Here Object Potential Energy is converted into Heat energy which will be absorbed by water

Potential Energy(P.E.)=mgh=6\times 9.81\times 10=588.6 J

Heat supplied=m_wc(\Delta T)

H.E.=600\times 4.186\times (T-16)

588.6=2511.6\times (T-16)

T-16=0.234

T=16.234^{\circ}C

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3 years ago
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Displacement depends upon the path taken as it is a vector.

From your problem above we would have a total displacement of;
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