Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)

The mass of the liquid flowing per second per unit area of cross section of the tube is proportional to P^x and V^y, where P is the pressure difference and v is the velocity, then the relation between x and y is The mass of the liquid flowing per second per unit area of cross [...]

Which of the following does not have the dimensions of velocity? (Given e0 is the permittivity of free space, moun0 is the permittivity of free space, v is frequency, lemda is wavelength, P is the pressure lemda is wavelength moun0 is the permittivity of free space P is the pressure v is frequency Which of [...]

Which of the following product of e, h, muon, G ( where muon is the permeability) be taken so that the dimensions of the product are same as that of the speed of light? G ( where muon is the permeability) be taken so that the dimensions of the product are same as that of [...]

The resistance of a metal is given by R = V/I, where V is potential difference and I is the current. In a circuit, the potential difference across resistance is V = (8 +- 0.5) V and current in resistance, the potential difference across resistance is V = (8 +- 0.5) V and current in [...]

An experiment measures quantities a, b, and c, and then X is calculated from X = a^1/2 b^2 / c^3. If the percentage errors in a, b, and c are +- 1% , +- 3%, and +- 2 %, respectively, then the percentage error in X can be 3% An experiment measures quantities a and [...]

The percentage errors in the measurement of mass and speed are 2% and 3%, respectively. How much will be the maximum error in the estimation of KE obtained by measuring mass and speed? respectively. How much will be the maximum error in the estimation of KE obtained by measuring mass and speed? The percentage errors [...]

If the velocity (V), acceleration (A), and force (F) are taken as fundamental quantities instead of mass (M), length (L), and time (T), the dimensions of Young’s modulus (Y) would be acceleration a and force (F) are taken as fundamental quantities instead of mass (M) and time (T) If the velocity (V) length (L) the [...]

The moment of inertia of a body rotating about a given axis is 12.0 kgm^2 in the SI system. What is the value of the moment of inertia in a system of units in which the unit of length is 5 cm The moment of inertia of a body rotating about a given axis is [...]

If L, R, C, and V, respectively, represent inductance, resistance, capacitance and potential difference, then the dimensions of L/RCV are the same as those of and V C capacitance and potential difference If L R represent inductance resistance respectively then the dimensions of L/RCV are the same as those of September 15, 2020 Category: Uncategorised [...]

If E, M, J, and G, respectively, denote energy, mass, angular momentum, and gravitational constant, then Ej^2/M^5G^2d has the dimensions of and G and gravitational constant angular momentum denote energy If E J m mass respectively then Ej^2/M^5G^2d has the dimensions of September 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]