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the formula showing the relation between the unit of any physical quantity n the unit of fundamental physical quantity is called dimensional formula.........of dat quantity
M2l3kkj
An ellipse is a 2-dimensional figure and so the formula isVolume = 0.
Resistance = V/I Dimensional formula for V ML2T -3A -1 Dimensional formula for I A Dimensional formula for R= ML2T -3A -1 / A = ML2T -3A -2
Resistance = V/I Dimensional formula for V ML2T -3A -1 Dimensional formula for I A Dimensional formula for R= ML2T -3A -1 / A = ML2T -3A -2
Strength. Weather Resistance. Fire Resistance. Durability. Dimensional Stability. Chemical Resistance. Thermal Resistance. Working Conditions.
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One way to calculate current is using ohms law; current equals voltage divided by resistance or: I=V/R Where I is current, V is voltage and R is resistance.
[Young's Modulus] = M1L-1T-2 __> this is the dimensional formula
The thermal resistance of a wire is proportional to ln(r2/r1), meaning that a thicker wire has a greater thermal resistance.
The formula for thermal energy is mc(deltaT) equals thermal energy, which means that multiplication of change in temperature by mass and specific heat gives you the thermal energy.
It is the rate of resistance of a material to heat.
Thermal resistance: diamond Electrical resistance: copper Optical resistance: quartz
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The thermal vibration of the atoms in the material increases the resistance of that substance. The resistance is greatly depends on temperature.