How many parts equal a wire of 100 Ω be cut so that a resistance of 1 Ω is obtained by connecting them in parallel?

10 parts
We know that resistance of wire is $100\Omega $. Thus, a wire of $100\Omega $ should be cut into 10 parts so that a resistance of $1\Omega $ is obtained by connecting them in parallel. Hence, option A is the right answer.

How many parts equal a wire of 100 be cut so that a resistance of 1 is obtained by connecting them in parallel A 10 B 5 C 100 D 50?

If the total resistance of a wire is 100 ohm it means the resistance is being measured as series resistance. Since the resistance of a conductor, considering the cross sectional area, is proportional to its length, we chose 10 equal parts because the wires will be connected in parallel after being cut.

What is the number of equal parts into which a conductor having a resistance r0 100 should be cut to obtain the resistance R 1 if the parts are connected in parallel?

61. A wire of length L and cross-sectional area A is used in a circuit. The overall resistance of the wire is R.

What is the no of equal parts into which a conductor having resistance?

Hence, a resistance of 1 ohm is obtained by connecting 10 equal parts of the wire and connecting them in parallel.

What does it mean if the resistance of a wire is 100?

If the total resistance of a wire is 100 ohm it means the resistance is being measured as series resistance. Since the resistance of a conductor, considering the cross sectional area, is proportional to its length, we chose 10 equal parts because the wires will be connected in parallel after being cut.

What is the equivalent resistance of a 10 ohm resistor?

10 equal parts. So each segment will have a resistance of 10ohm. 10 resistors each of 10ohm being connected in parallel give an equivalent resistance of 1ohm. A lamp of 100 W at 200 V is supplied current at 100 volts. What will it be equivalent to the lamp of?

What happens when two resistors of same resistance are connected in parallel?

Tip: When two resistors of same resistance are connected in parallel then the resultant will be half of the original resistance. Now, cut the wire into 10 pieces when they are connected in parallel the resultant will be 1ohm. 8 clever moves when you have $1,000 in the bank.

What is the value of the effective resistance of two resistance?

The effective resistance of two resistance is connected in series is 100 ohm, when connected in parallel the effective value is 24 ohm. What is the value of the two resistance? How can I solve it?