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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.
The dimensional formula of thermal resistance is MK^(-1) or ML^2T^(-3)θ^(-1), where M represents mass, L represents length, T represents time, and θ represents temperature.
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
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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 dimensional formula of electric current is [I] = [A], where I represents current and A represents ampere.
Thermal resistance is a measure of a material's ability to resist the flow of heat through it. It is used to quantify how well a material can insulate against heat transfer. A lower thermal resistance value indicates better thermal insulation properties.
Heat losses through insulation can be calculated using the formula Q = (T1 - T2) / R, where Q is the heat loss, T1 and T2 are the temperatures on the two sides of the material, and R is the thermal resistance of the insulation material. Thermal resistance can be determined using the formula R = L / (k * A), where L is the thickness of the material, k is the thermal conductivity, and A is the cross-sectional area. By calculating the thermal resistance and temperature difference, the heat loss through insulation can be estimated.
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.
The dimensional formula of depression is that it has the same dimensions as pressure, which is force per unit area. Thus, the dimensional formula of depression is [ML^-1T^-2].