Won't it be the Wattmeter, for 1W = 1Joule/second? The domestic electricity meter is a kW/hr meter.
Using a meter stick, measure out a meter. Then turn pi/2 radians according to the unit circle and measure out another meter.
Impossible!!! Cubic meter is a volume measure and square meter is a measure of area!!!
A square meter is a measure of area; whereas a linear meter is a measure of length.
Grams are a measure of weight, a square meter is a measure of area, and a cubic meter is a measure of volume. These are not comparable.
You can't, as they are used to measure two different quantities. The newton metre is used to measure torque, and the newton per square metre (which is actually called a pascal) is used to measure pressure.
A wattmeter measures power, which is the rate of doing work, expressed in watts.An energy meter measures the amount of energy consumed, usually in kilowatt hours.The meter on the wall of your house is an energy meter.
Newton meter is a measure of energy, E= fd, Energy equals .Newton (force) times meter(distance)
To measure electricity you use a multimeter to display voltage, resistance, amperage, etc. But to measure the rate at which you use electricity, I would recommend a Kill-A-Watt device, which tells you how much electricity appliances in your home are using, among other useful information.AnswerWhen you say 'electricity usage', you presumably mean 'energy consumption'? If this is the case, then you measure energy consumption using an energy meter which expresses energy consumption in kilowatt hours.
The SI unit for energy is Joule. It is also called Newton-Meter.
It is called a water meter
goniometer
The function of the electric meter is to inform the power company how much electricity you have used - so they know how much to charge you !AnswerWhat is colloquially known as an 'electric meter', or 'electricity meter', is correctly termed an energy meter. As the name implies, an energy meter is used to measure the amount of energy (not'electricity', which is not a quantity!) purchased from the electricity supply company for the purpose of billing its customers. This energy is measured in units called kilowatt hours (kW.h) and, for this reason, energy meters are sometimes referred to as 'kilowatt hour meters' or 'watt hour meters'.
The SI unit for energy is called the joule. This unit is also equal to a newton times a meter.
A Newton metre measures torque. It can also be used to measure energy, in which case, it is the equivalent of a joule.
You can use a multi-meter to measure resistance. The specific portion of the meter for measuring resistance is called an ohmmeter.
Potential energy is measure in Joules (J). A Joule is a Newton*meter (N*m)
It's called an ammeter, because it measures amperes.