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

The width of one of the two slits in Young’s double slit experiment is double of the other slit. Assuming that the amplitude of the light coming from a slit is proportional to the The width of one of the two slits in Young's double slit experiment is double of the other slit. Assuming that [...]

The intensity of the light coming from one of the slits in Young’s double slit experiment is double the intensity from the other slit. Find the ratio of the maximum intensity to the The intensity of the light coming from one of the slits in Young's double slit experiment is double the intensity from the [...]

Calculate the density of water near the bottom of the ocean where the pressure is about 501 atm and density of water is 1025 kg/m ^3 approximately. Take bulk modulus of water ( in kg m^-3 ) as for water 2 x 10^9 N/M^2 and 1 atm is 1000 kg/m^3. A 0.05 m cube has [...]

The intensity on the screen at a certain point in a double-slit interference pattern is 25.0% of the maximum value. (a) What minimum phase difference ( in radians) between the sources The intensity on the screen at a certain point in a double-slit interference pattern is 25.0% of the maximum value. (a) What minimum phase [...]

A metal cube of side 10 cm is subjected to a shearing stress of 10^6 N/m^2. calculate the modulus of rigidity ( in x 10^8 N/m^-2 ) if the top of the cube is displaced by 0.05 cm with respect to its bottom. A 0.05 m cube has its upper face displaced by 0.2 cm [...]

Two slits are separated by 0.320 mm. A beam of 500 nm light strikes the slits, producing an interference pattern. Determine the number of maxima observed in the angular range producing an interference pattern. Determine the number of maxima observed in the angular range Two slits are separated by 0.320 mm. A beam of 500 [...]

Young’s double-slit experiment is performed with a 600 nm light and a distance of 2.00 m between the slits and the screen. The tenth interference minimum is observed 7.5 mm Young's double-slit experiment is performed with a 600 nm light and a distance of 2.00 m between the slits and the screen. The tenth interference [...]

Young’s interference experiment is performed with monochromatic light. The separation between the slits is 0.500 mm, and the interference pattern on a screen 3.30 mm from the center and the interference pattern on a screen 3.30 mm from the center Young's interference experiment is performed with monochromatic light. The separation between the slits is 0.500 [...]

In an interference arrangement similar to double-slit experiment, S1 and S2 are illuminated with coherent sources microwave source each of frequency 1 MHz. The sources are synchronized In an interference arrangement similar to double-slit experiment S1 and S2 are illuminated with coherent sources microwave source each of frequency 1 MHz. The sources are synchronized October [...]

Two parallel and opposite forces, each of magnitude 4000 N, are applied tangentially to the upper and lower faces of a cubical metal block 25 cm on a side. Find the angle of shear and the displacement of the upper surface relative to the lower surface. The shear modulus for the metal is 80 GPa. [...]