Connections in Parallel

Q.

Which of the following is/are NOT true about the parallel connection?

1. Every unit that is connected gets an equal amount of voltage

2. Easy to connect or disconnect a new element without affecting the working of other elements

3. As the number of components in a circuit increases, greater will be the circuit resistance

4. Requires less wire compared to the series connection

Q.

In parallel combination, the total resistance of the circuit becomes ___the individual resistances.

1. either less than or more than

2. less than

3. equal to

4. more than

Q.

If n equal resistances are first connected in series and then connected in parallel, the ratio of the maximum resistane to the minimum resistance is

1. n

2. $\frac{1}{n^2}$
   

3. $n^2$
   

4. $\frac{1}{n}$