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Oduvanchick [21]
1 year ago
8

Parallel light rays are refracted _______and_____ to a point called as focal point after passing through convex lens.

Physics
1 answer:
tatuchka [14]1 year ago
4 0
Left and right to a point called ad focal point after passing through convex lens
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A shopper walks westward 2.8 meters in the first 5 minutes and then eastward 9.2 meters in the next 10 minutes. What is the shop
Alecsey [184]

Answer:

12m

Explanation:

Given parameters:

Distance walked westward  = 2.8m

Time of travel  = 5min

Distance walked eastward = 9.2m

Time of travel  = 10min

Unknown:

The total shopper's travel distance  = ?

Solution:

Total distance traveled is the sum of the length of path covered by a body. It is a scalar quantity.

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  Total distance  = 2.8m + 9.2m  = 12m

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2 years ago
The pictures shows what a student observed when he looked through a hand lens at a penny.
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The answer is A. Refracted
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2 years ago
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Which of the following could be vector magnitudes?
SOVA2 [1]

Answer:

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Explanation:

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3 years ago
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When a postitive charge is placed in a electric field the field will
Dafna11 [192]
<span> the </span>electric field<span> direction about a </span>positive<span> source </span>charge<span> is always directed away from the </span>positive<span> source. And the </span>electric field <span>direction about a negative source </span>charge<span> is always directed toward the negative source.</span>
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For the following statements, choose the word or words inside the parentheses that serve to make a correct statement. Each state
AnnyKZ [126]

Answer:

a) Temperatura, b) Temperature, c)    Constant , d)  None of these , e) Gibbs enthalpy and free energy (G)

Explanation:

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d) all parameters change when changing status

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