Question

as we know the voltmeter has high resistance then why it does not change the value of current. though high resistance change current​

Answer 1

Answer:

If the resistance of the voltmeter wont be high, it would draw some current and the other resistors connected in parallel with it will not get enough current through them. Hence, in order to avoid the change of current flowing through the resistor/resistors.

Step-by-step explanation:

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Answer 2

Answer:

If the resistance of the voltmeter wont be high, it would draw some current and the other resistors connected in parallel with it will not get enough current through them. Hence, in order to avoid the change of current flowing through the resistor/resistors.