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The function of the mirror located under the scale is to ensure that it does not touch the ground. This will result in inaccurate results and should be avoided at all costs.

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What is the function or the mirror located under the ammeter scale?

As you read the meter, you're supposed to line up the needle with its image in the mirror. When you do that, you know you're looking at it exactly perpendicular to the numbers, not on a slant. That eliminates the possibility of introducing an error into your reading because of "parallax".


Why a strip of mirror is mounted under the needle and near the scale of a voltmeter How this may help to rreduce errors while taking a reading?

The strip of mirror is mounted to help eliminate parallax errors when reading the value on the scale of the voltmeter. By aligning the needle's reflection with its actual position on the scale in the mirror, the observer can avoid viewing the needle from an angle, which could result in an inaccurate reading due to parallax. This setup ensures a more precise and accurate reading of the voltmeter.


What is the function of a mirror or lamp on a micreoscope?

A mirror on a microscope directs light onto the specimen being viewed, providing illumination. A lamp serves the same purpose by providing a controlled light source for better visibility of the specimen. Both help enhance the contrast and details of the specimen under observation.


Under what condition does a concave mirror behaves as a plane mirror?

A concave mirror behaves as a plane mirror when the object distance is placed at infinity, resulting in the reflected rays becoming parallel to the principal axis. This situation occurs in the limit as the object approaches infinity.


For very small angles the focal length of a concave mirror is?

For very small angles, the focal length of a concave mirror is approximately half of the radius of curvature of the mirror. This is known as the mirror equation and holds true for small angles under the paraxial approximation.

Related Questions

What is the function or the mirror located under the ammeter scale?

As you read the meter, you're supposed to line up the needle with its image in the mirror. When you do that, you know you're looking at it exactly perpendicular to the numbers, not on a slant. That eliminates the possibility of introducing an error into your reading because of "parallax".


What is the red light for under the BMW rear view mirror?

Controls the day/night function and alarm status.


Where is the focus located?

The focus is the point at which light rays converge after passing through a lens or reflecting off a mirror. For a concave mirror or converging lens, the focus is in front of the mirror/lens. For a convex mirror or diverging lens, the focus is behind the mirror/lens.


Why a strip of mirror is mounted under the needle and near the scale of a voltmeter How this may help to rreduce errors while taking a reading?

The strip of mirror is mounted to help eliminate parallax errors when reading the value on the scale of the voltmeter. By aligning the needle's reflection with its actual position on the scale in the mirror, the observer can avoid viewing the needle from an angle, which could result in an inaccurate reading due to parallax. This setup ensures a more precise and accurate reading of the voltmeter.


How do you remove outside mirror on mercury tracer?

On most vehicles, there will be nuts or bolts inside the door the mirror is located on, but under the door panel. If there is a triangular panel separate from the door panel, they may be under this. Otherwise, you will have to remove the door panel to access them.


On a 1993 Celica where is the fuel filter located?

i believe it is near the driver side rear-view mirror under the hood. it is under neath the air filter hose


Where is a 2002 Ford F150's blower motor located?

The A/C blower motor is located under the dash board, passenger side behind the glove compartment. You can see the motor housing by using a mirror and flashlight. Hold the mirror on the floor board and shine the flashlight onto the mirror while moving the mirror around. The "end" of the blower motor looks like one half of a ball.


Where is the fuse for Chrysler 300m for sideview mirror when car is in reverse?

The fuse for the side view mirror on a Chrysler 300m is located under the driver's side dash, near the floor. It adjust the mirrors when driving in forward or reverse.


How do you see under doors?

a CD or a Mirror. and why?


How do you delete scences that you dont want from windows movie maker?

Use the Split function which is located under the Preview pane.


Is a fuse box located on a 1985 ford ltd station wagon?

There is a panel under the steering wheel. You will need to get under there and unscrew the screws keeping it in place. Also, remove the ring on the remote cable mirror lever. The fuses are under the panel.


What is the function of a mirror or lamp on a micreoscope?

A mirror on a microscope directs light onto the specimen being viewed, providing illumination. A lamp serves the same purpose by providing a controlled light source for better visibility of the specimen. Both help enhance the contrast and details of the specimen under observation.