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The resistivity of copper is very low and as the strip is so thick then resistance would be almost zero.

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Q: Why copper strips are used in meter bridge wire?
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Why copper strips is used in Carey foster bridge?

Hwhehejejejrjrj


Are there any videos where metre bridge, commutator and Peltier's effect are explained together?

(a) The connection between the resistors in a meter bridge is made of thick copper strips because the resistivity of a copper wire is very low. As, the connections are thick, so the area becomes large and the resistance of the wires becomes almost negligible. (b) It is preferred to obtain the balance point in the middle of the meter bridge wire because it improves the sensitivity of the meter bridge. (c) Constant is used for meter bridge wire because its temperature coefficient of resistance is almost negligible due to which the resistance of the wire does not get affected on increasing temperature of the wire during flow of current.


Why were copper and zinc strips used in a demonstration of static and current elecricity?

becuz


What is the function of a Carey foster bridge?

A Carey-foster's bridge is a modified version of the meter bridge (wheatstone bridge or potentiometer). It can be used to find out the average resistance per unit length of the meter bridge wire and hence find out the unknown resistance. It is more accurate and more sensitive than a meter bridge.


What is the difference between Wheatstone bridge and meter bridge?

WHEATSTONE BRIDGE : A wheatstone bridge is used to measure an unknown electrical resistance by balancing two legs of a bridge circuit, one leg of which includes the unknown compound.Its operation is similar to the original potentiometer. METER BRIDGE : A uniform resistance wire 1 meter in length, mounted above a scale marked in millimeters, with terminals added to make the device usable as either part of a wheatstone bridge or of a potentiometer.


What salt bridge is used in a copper zinc electrochemical cell?

Potassium Chloride is the most common salt bridge for this cell Potassium Chloride is the most common salt bridge for this cell


Can you use Accu Chek Curve Test Strips with an Accu Chek Aviva meter machine?

The accu-chek comfort curve cannot be used with the aviva unit. The advantage meters and comfort curve strips are being discontinued.


Why meter bridge can't be used to measure low resistance and high resistance?

used to measure low Resistance since it must reach a null.


How much cable was used on the golden gate bridge?

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Why do you use 1 m wire in meter bridge?

It's not necessary to use 1 m of wire. Any length can be used.


What is the gleaming surfaces of the Kota reliquary guardian figures are said to have repelled evil?

Strips of copper were added to the Kota figures to ward off intruders by creating a metallic flash from the sun. Particularly copper was used because it was identified with longevity and power.


What type of pipe is used from your water meter to house?

Pvc, Wirsbo, Copper, galvenized, pex, or Polyethylene