The dimensional formula of electric current is represented as ([I]). In terms of the fundamental dimensions, it can be expressed as ([I] = [M^0 L^0 T^{-1} A^1]), where (M) is mass, (L) is length, (T) is time, and (A) is electric current. Thus, the dimensional formula indicates that current is a fundamental quantity in the system of dimensions.
The dimensional formula of current density (J) is derived from the definition of current density as current per unit area. Current (I) has a dimensional formula of ([I]), and area (A) has a dimensional formula of ([L^2]). Therefore, the dimensional formula of current density is ([J] = [I][L^{-2}] = [I][L^{-2}]).
The dimensional formula of electric charge is given as ([I T]), where (I) represents electric current and (T) represents time. This indicates that charge is derived from the product of current and time. In the International System of Units (SI), the unit of charge is the coulomb, which is defined as the amount of charge transported by a steady current of one ampere in one second.
The dimensional formula for electric charge is expressed as ([A \cdot T]), where (A) represents the unit of electric current (amperes) and (T) represents time (seconds). This indicates that charge can be derived from the flow of electric current over time. In the SI system, the unit of charge is the coulomb, which is equivalent to one ampere-second.
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The dimensional formula of current density (J) is derived from the definition of current density as current per unit area. Current (I) has a dimensional formula of ([I]), and area (A) has a dimensional formula of ([L^2]). Therefore, the dimensional formula of current density is ([J] = [I][L^{-2}] = [I][L^{-2}]).
The dimensional formula of electric current is [I] = [A], where I represents current and A represents ampere.
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
The dimensional formula of electric charge is given as ([I T]), where (I) represents electric current and (T) represents time. This indicates that charge is derived from the product of current and time. In the International System of Units (SI), the unit of charge is the coulomb, which is defined as the amount of charge transported by a steady current of one ampere in one second.
The dimensional formula of electric potential is [M L^2 T^-3 I^-1], where M represents mass, L represents length, T represents time, and I represents electric current.
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.
The dimensional formula of voltage is [M L^2 T^-3 I^-1], where M represents mass, L represents length, T represents time, and I represents electric current.
The dimensional formula for electric charge is expressed as ([A \cdot T]), where (A) represents the unit of electric current (amperes) and (T) represents time (seconds). This indicates that charge can be derived from the flow of electric current over time. In the SI system, the unit of charge is the coulomb, which is equivalent to one ampere-second.
[Young's Modulus] = M1L-1T-2 __> this is the dimensional formula
Inductance = Magnetic Flux/Current = [ML2T-2A-1]/[A] = [ML2T-2A-2] So, Dimensional Formula of Inductance = [ML2T-2A-2]
The dimensional formula for angular velocity is T-1, where T represents time.