the least count of half meter rod is 25
the weight should be change by the diameter of the rod.one rod length is thirteen meter and it should be measured in meter only. The formulae to find the weight of rod is d square /162 and you wil get unit weight then multiply it in length then u got a weight of the rod.
To determine the linear charge density of a rod, divide the total charge on the rod by the length of the rod. Linear charge density is measured in coulombs per meter.
The weight of a 12mm diameter mild steel (MS) rod per meter length can be calculated using the formula: Weight = (Diameter^2) x 0.00617 where Diameter is in mm. Therefore, for a 12mm diameter MS rod, the weight per meter length would be approximately 0.888 kg.
The speed of the observer with respect to the rod is half the speed of light. This is due to the Lorentz contraction effect at relativistic speeds, where lengths appear contracted in the direction of motion as observed from a different frame of reference.
A metre rod will be in the state of neutral equilibrium.This is because its centre of gravity remains same whether its raised or not.It has a fixed centre of gravity.
The least count of a meter rod is typically 1 millimeter (mm), which is equivalent to 0.001 meters. This means the smallest measurement that can be accurately read using a standard meter rod is 0.001 meters. However, some meter rods may have finer divisions, allowing for more precise measurements.
The smallest division is 1mm (one milli metre). There 1000 divisions of 1mm in a 1 m (one metre) rule.
Least count is the smallest form of measurement that a specific measuring instrument can accurately measure by. So meter stick uses 1m and 100cm and 1000mm. Thus mm is the least count for a meter stick.
There are 100 centimeters in a meter.
792.5 three-meter lengths.
A meter rod may not fit cross-wise inside a breaker (whatever that is).
the weight should be change by the diameter of the rod.one rod length is thirteen meter and it should be measured in meter only. The formulae to find the weight of rod is d square /162 and you wil get unit weight then multiply it in length then u got a weight of the rod.
One meter long. One meter is equal to 39.37 inches, just a little over a yard.
.4017
centimeter
Probably because the meter stick is not accurate enough to measure the small amount of expansion of the rod. You need something smaller and more accurate.
10mm ms rod for waight