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They are checking your pupil dilation response. This is a simple test that helps determine whether or not you are impaired to drive. Also, so you can't see (additional intimidation).

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11y ago

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What happens when someone shine a flashlight is your eyes?

When someone shines a flashlight in your eyes, the bright light can cause temporary vision impairment like glare, discomfort, and temporary blindness. It can also potentially damage the retina with prolonged exposure, leading to permanent vision loss. It is important to avoid shining bright lights directly into someone's eyes to protect their vision.


When you turn off the lights at night and shine a flashlight what will you see floating in the air?

The particles you see floating in the air when shining a flashlight in the dark are typically dust, lint, or other small airborne particles that reflect the light.


What advice would you give to someone to collect light to shine into the microscope?

You should say him/her not to directly take sunlight for the microscope to shine because it will damage your eyes


How can a student use a flashlight and a globe to demonstrate a model of the sun's rays?

A student can position the globe to represent the sun and shine the flashlight on it to demonstrate the sun's rays. By angling the flashlight at different points on the globe, they can show how the intensity of sunlight varies at different latitudes. This can help explain concepts such as the tilt of the Earth's axis and how it affects the seasons.


If you shine a flashlight into the night Sky how fast will its light travel?

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Related Questions

Is it illegal to shine a flashlight at a police officer?

Yes, it is illegal to shine a flashlight at a police officer as it can be considered obstructing an officer's duties or interfering with their work, which is a crime.


What should you do if you go trick or treating?

Wear reflective tape keep a flashlight and when they come to the door shine the flashlight in there eyes grab the bowl and run


Can you shine your flashlight into a police officers eyes?

I don't see why not. They often will shine it in your eyes and get away with it because they insist it "causes no harm or injury". Being that you pay their salary, I'd say it's perfectly fine to shine a light in their eyes. Hey, it's not like it caused any "harm or injury". Just an innocent little light. You have a right to check them out and make sure you can see who you're dealing with.


What could be done to increase the size of the pupil in the eye?

Shine a flashlight on it, or get your eyes dialated (it can sometimes make your vision blurry)


How harmful can a flashlight be?

If the flashlight is turned on and direct beam to eyes, it is harm to eyes.


Why do you have red eyes?

The red color comes from light that reflects off of the retinas in our eyes. In many animals, including dogs, cats and deer, the retina has a special reflective layer called thetapetum lucidum that acts almost like a mirror at the backs of their eyes. If you shine a flashlight or headlights into their eyes at night, their eyes shine back with bright, white light.


Do you need friction to shine a flashlight?

No, you do not need friction to shine a flashlight. A flashlight works by converting electrical energy into light through the use of a bulb or LED and battery. The light produced does not rely on friction to be emitted.


When you shine a flashlight at a mirror does it come back at you?

Yes, it does.


How do you add flash to android app?

get a flashlight and shine it on the app!


What are fun things to do when it is dark?

you should go outside and look up, spin around 10 or more times then IMMEDIATELY shine a flashlight in your eyes. you'll fall to the ground!


Is it harmful to shine a flashlight onto fetus?

ya know i meant shine the light through the skin on my stomach


Why does a flashlight shine brighter on objects to which it is closer?

A flashlight appears brighter on closer objects due to the Inverse Square Law of Light, which states that light intensity decreases with the square of the distance from the source. This means that the closer an object is to the flashlight, the more light it receives per unit area, making it appear brighter.