Q2 of 9 Page 137

Given below are the diagrams showing the connection of ammeter and voltmeter in a circuit. Of these, which are correct?


The above is the correct connection of Ammeter as ammeter is connected in series always as it has very minimum resistance.



The above is the correct connection of Voltmeter as voltmeter is connected in parallel always as it has a very high resistance.


More from this chapter

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1

Complete the table properly

 3

The resistance of a 10 cm long wire is 12 Ω. If this is folded into two parts of equal length and included in a circuit, how much will be the resistance produced?

 4

Of the following, which one correctly indicates Ohm’s Law?

 5

A potential difference of 6 V is applied across a conductor having 12 Ω resistance. How much current will pass through it?

How many times will the current increase if length of the resistor is halved and potential difference is doubled?