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____ [38]
3 years ago
7

Which item(s) would be sufficient to make a circuit?

Physics
2 answers:
masya89 [10]3 years ago
7 0

Explanation :

A circuit is the representation of the path of the flow of current. The circuit can be either closed or open.

When the switch is off the circuit is closed circuit and when the switch is not connected the circuit is open.

The items that are sufficient to make a circuit are as follows :

  • Voltage source like a battery.
  • Resistors or electrical equipment like heater, motor etc.

Other components can be ammeter, voltmeter, ac source, variable resistors etc.

wel3 years ago
4 0

Answer: A key, a conducting wire, a battery/cell , a resistance.

Explanation:

A circuit is a loop through which electric current flows. Thus, a conducting wire is essential.

An energy source is required-one which provides a potential difference across the two terminals. A cell or a battery can be used.

A key is required to open or close the circuit. Current flows only when the circuit is closed i.e. it forms a loop.

A component which is required to work - A resistance - A bulb or a motor etc.

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How much energy does a 100-W light bulb use in 10 s?
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that is going at a constant rate

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What action will slow down the rate of a reaction?
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In a church choir loft, two parallel walls are 5.30 m apart. The singers stand against the north wall. The organist faces the so
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The virtual image is as far behind the mirror as the choir is in front of the mirror. Thus, the image is 5.30 m behind the mirror. The image of the choir is 0.800 m+ 5.30 m= 6.10 m from the organist.

<u>Using</u><u> similar triangles</u><u>:</u>

h'/0.600 = 6.10/0.800

So, h' = 0.600( 6.10/0.800 ) = 4.58m

<h3><u>The concept of Ray Optics and Optical Instrument</u></h3>

A subject of physics called Ray Optics and Optical Instruments investigates the characteristics and behavior of light. When light moves in a straight line, as in ray optics, also known as geometrical optics, it is said that every object has an image. The optical tools that are now in use make use of the reflecting and refracting qualities of mirrors, lenses, and prisms.

<h3><u>What is ray optics ?</u></h3>

The theory of ray optics, often known as geometrical optics, describes how light travels in terms of rays. It discusses how light behaves. Typically, light is thought of as a beam that follows a straight path.

The behavior of infrared, ultraviolet, and visible light is explained by the science of optics. Ray is the name given to the route that light takes. A beam of light is another name for a collection of light rays.

To view more on the Ray Optics and Optical Instrument, refer to:

brainly.com/question/19866597

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