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In a single slit diffraction with λ=500nm and a lens of diameter 0.1 mm, width of central maxima, obtain on screen at a distance of 1 m will be
27
Oct
In a single slit diffraction with λ=500nm and a lens of diameter 0.1 mm, width of central maxima, obtain on screen at a distance of 1 m will be In a single slit diffraction with λ=500nm and a lens of diameter 0.1 mm obtain on screen at a distance of 1 m will be width [...]
From the following statements, concerning ideal gas at any given temperature T, select the correct one (s) :
27
Oct
From the following statements, concerning ideal gas at any given temperature T, select the correct one (s) : concerning ideal gas at any given temperature T From the following statements select the correct one (s) : October 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
When an ideal gas is compressed adiabatically, its temperature rises. The molecules, on an average, have more kinetic energy than before. The kinetic energy increases
27
Oct
When an ideal gas is compressed adiabatically, its temperature rises. The molecules, on an average, have more kinetic energy than before. The kinetic energy increases have more kinetic energy than before. The kinetic energy increases its temperature rises. The molecules On an average When an ideal gas is compressed adiabatically October 27, 2020 Category: Uncategorised [...]
In an interference, the intensity of two interfering waves are I and 4I respectively. They produce intensity at two points A and B with phase angle of π/2 and π respectively. Then difference in between them is.
27
Oct
In an interference, the intensity of two interfering waves are I and 4I respectively. They produce intensity at two points A and B with phase angle of π/2 and π respectively. Then difference in between them is. In an interference the intensity of two interfering waves are I and 4I respectively. They produce intensity at [...]
22 g of CO2 at 27 C is mixed with 16 g of O2 at 37 C. The temperature of the mixture is
27
Oct
22 g of CO2 at 27 C is mixed with 16 g of O2 at 37 C. The temperature of the mixture is 22 g of CO2 at 27 C is mixed with 16 g of O2 at 37 C. The temperature of the mixture is October 27, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
The specific heat at constant volume for the monoatomic argon is 0.075 kcal/kg-D whereas its gram molecular specific heat Cv = 2.98 cal/mol/K. The mass of the argon atom is
27
Oct
The specific heat at constant volume for the monoatomic argon is 0.075 kcal/kg-D whereas its gram molecular specific heat Cv = 2.98 cal/mol/K. The mass of the argon atom is The specific heat at constant volume for the monoatomic argon is 0.075 kcal/kg-D whereas its gram molecular specific heat Cv = 2.98 cal/mol/K. The mass [...]
The mean free path of nitrogen molecules at a pressure of 1.0 atm and temperature 0 C is 0.8 * 10^-7 m. If the number of density of molecules is 2.7 * 10^25 per m^3, then the
27
Oct
The mean free path of nitrogen molecules at a pressure of 1.0 atm and temperature 0 C is 0.8 * 10^-7 m. If the number of density of molecules is 2.7 * 10^25 per m^3, then the The mean free path of nitrogen molecules at a pressure of 1.0 atm and temperature 0 C is [...]
In Young’s double-slit experiment, the two slits act as coherent sources of equal amplitude A and of wavelength λ. In another experiment with the same setup, the two slits are sources of equal amplitude A and wavelength λ, but are incoherent. The ratio of intensity of light at the mid-point of the screen in the first case to that in the second case is
27
Oct
In Young’s double-slit experiment, the two slits act as coherent sources of equal amplitude A and of wavelength λ. In another experiment with the same setup, the two slits are sources of equal amplitude A and wavelength λ, but are incoherent. The ratio of intensity of light at the mid-point of the screen in the [...]
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but are incoherent. The ratio of intensity of light at the mid-point of the screen in the first case to that in the second case is ,
In Young's double slit experiment ,
the two slits act as coherent sources of equal amplitude A and of wavelength λ. In another experiment with the same setup ,
the two slits are sources of equal amplitude A and wavelength λ ,
An air bubble of volume V0 is released by a fish at a depth h in a lake. The bubble rises to the surface. Assume constant temperature and standard atmospheric pressure P above
27
Oct
An air bubble of volume V0 is released by a fish at a depth h in a lake. The bubble rises to the surface. Assume constant temperature and standard atmospheric pressure P above An air bubble of volume V0 is released by a fish at a depth h in a lake. The bubble rises to [...]
Read the given statements and decide which is/are correct on the basis of kinetic theory of gases
27
Oct
Read the given statements and decide which is/are correct on the basis of kinetic theory of gases Read the given statements and decide which is/are correct on the basis of kinetic theory of gases October 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,