How will you repersent a resistance of `3700 Omega +- 10%` by colour code?

What is the colour code of a carbon resistor having a resistance of 470 Omega and a tolerance of 5% ?

A moving coil galvanometer has a resistance of 990Omega. in order to send only 10% of the main currect through this galvanometer, the resistance of the required shunt is

You have three resistors of values 2Omega,3Omegaand5Omega . How will you join them so that the total resistance is more than 7Omega ? Calculate the equivalent resistance.

You have three resistors of values 2Omega,3Omegaand5Omega . How will you join them so that the total resistance is more than 7Omega ? Draw a diagram for the arrangement.

The series combination of two batteries, both of the same emf 10 V, but different internal resistance of 10 Omega and 5 Omega is connected to the parallel combination of two resistors 30 Omega and R Omega . The voltage difference across the battery of internal resistance 10 Omega is zero, the value of R (in Omega ) is : _________.

The series combination of two batteries, both of the same emf 10 V, but different internal resistance of 10 Omega and 5 Omega is connected to the parallel combination of two resistors 30 Omega and R Omega . The voltage difference across the battery of internal resistance 10 Omega is zero, the value of R (in Omega ) is : _________.

A galvanometer having 50 divisions provided with a variable shunt S is used to measure the current when connected in series with a resistance of 90 Omega and a battery of internal resistance 10 Omega . It is observed that when the shunt resistances are 10 Oemga and 50 Omega , the deflections are, respectively, 9 and 30 divisions. What is the resistance of the galvanometer

The series combination of two batteries, both of the same emf 20 V, but different internal resistance of 10 Omega and 2 Omega , is connected to the parallel combination of two resistors 10 ohm and ROmega . The voltage difference across the battery of internal resistance 10 Omega is zero, the value of R (in Omega ) is _________.

You have three resistors of values 2 Omega , 3 Omega and 5 Omega . How will you join them so that the total resistance is less than 1 Omega ? Draw a diagram and find the total resistance.

How can three resistors of resistances 2 Omega,3 Omega , and 6 Omega be connected to give a total resistance of (a) 4 Omega (b) 1 Omega ?