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3 years ago

Why should the substage condenser not be included in computing the magnification?

2 answers:

5 0

The reason as to why the substage condenser does not need to be included in computing the magnification and the only component needed is the ocular lens and the objective lenses is because the condenser is only responsible for gathering light and it does not contribute with the magnification of the object under the microscope.

Fantom [35]3 years ago

3 0

Answer:

It does not affect the magnification

Explanation:

The substage condenser does not affect the total magnification.

The function of the condenser is to focus the light that will enter the lenses.

The light has to be condensed, otherwise if it is unfocused, it will be a lot more difficult to view the object placed on the stage of the microscope.

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Light of wavelength 550 nm comes into a thin slit and produces a diffraction pattern on a board 8.0 m away. The first minimum da

FrozenT [24]

Answer:

Width of the slit will be equal to 1.47 mm

Explanation:

We have given wavelength of the light $\lambda =550nm=550\times 10^{-9}m$

Distance D = 8 m

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3 years ago

What are possible units for impulse? Check all that apply.

Neporo4naja [7]

Units of impulse: N • s, kg • meters per second

Explanation:

Impulse is defined in two ways:

Impulse is defined as the product between the force exerted in a collision and the duration of the collision:

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F is the force

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Since the force is measured in Newtons (N) and the time is measured in seconds (s), the units for the impulse are

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So,

N • s

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kg • meters per second

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brainly.com/question/9484203

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