Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Two parallel beams of light P and Q are incident normally on a prism and the transmitted rays are brought to focus with the help of a convergent lens as shown in figure. If the intensities of the upper and lower beams
09
Sep
Two parallel beams of light P and Q are incident normally on a prism and the transmitted rays are brought to focus with the help of a convergent lens as shown in figure. If the intensities of the upper and lower beams (a) In illustration 3.10 how many dark rings will be observed on the [...]
A convex lens of focal length 20 cm is cut along its diameter and the two halves are displaced by t = 1 cm along the principal axis. A monochromatic point source of wavelength 476 nm
09
Sep
A convex lens of focal length 20 cm is cut along its diameter and the two halves are displaced by t = 1 cm along the principal axis. A monochromatic point source of wavelength 476 nm A convex lens of focal length 20 cm is cut along its diameter and the two halves are displaced [...]
Two monochromatic coherent sources of wavelength 5000A are placed along the line normal to the screen. Determine the : (a) condition of maxima at P (given theta is small),
09
Sep
Two monochromatic coherent sources of wavelength 5000A are placed along the line normal to the screen. Determine the : (a) condition of maxima at P (given theta is small), Two monochromatic coherent sources of wavelength 5000A are placed along the line normal to the screen. Determine the : (a) condition of maxima at P (given [...]
(a) In illustration 3.10 how many dark rings will be observed on the wall? (b) What is the path difference at point P?
09
Sep
(a) In illustration 3.10 how many dark rings will be observed on the wall? (b) What is the path difference at point P? (a) In illustration 3.10 how many dark rings will be observed on the wall? (b) What is the path difference at point P? September 9, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
Two point sources are placed on a straight line separated by a distance d = 2 lemda. Both the sources are placed at a distance L from a wall which is perpendicular to the straight lline. Both the sources are sending
09
Sep
Two point sources are placed on a straight line separated by a distance d = 2 lemda. Both the sources are placed at a distance L from a wall which is perpendicular to the straight lline. Both the sources are sending Determine the resultant of two waves given by y1 = 4sin (200πt) and y2 [...]
Two sources are placed on x-axis at a separation d = 3 lemda. An observer starts moving from A on a circular track of radius R (R >>d). How many bright points and dark points will he
09
Sep
Two sources are placed on x-axis at a separation d = 3 lemda. An observer starts moving from A on a circular track of radius R (R >>d). How many bright points and dark points will he Two sources are placed on x-axis at a separation d = 3 lemda. An observer starts moving from [...]
Two coherent point sources S1 and S2 vibrating in phase emit light of wavelength lemda. The separation between the sources is 2 lemda. Consider a line passing through S2 and perpendicular to line S1S2. Find the
09
Sep
Two coherent point sources S1 and S2 vibrating in phase emit light of wavelength lemda. The separation between the sources is 2 lemda. Consider a line passing through S2 and perpendicular to line S1S2. Find the Determine the resultant of two waves given by y1 = 4sin (200πt) and y2 = 3sin(200πt+π/2). September 9, 2020 [...]
Two sources S1 and S2 emitting light of wavelength 600 nm are placed at a distance 1.0 * 10^-2 cm apart. A detector can be moved on line S1P which is perpendicular to S1S2.
09
Sep
Two sources S1 and S2 emitting light of wavelength 600 nm are placed at a distance 1.0 * 10^-2 cm apart. A detector can be moved on line S1P which is perpendicular to S1S2. Two sources S1 and S2 emitting light of wavelength 600 nm are placed at a distance 1.0 * 10^-2 cm apart. [...]
The current i in an induction coil varies with time according to the graph shown in figure. Which of the following graph shows induced emf in the coil with time:
09
Sep
The current i in an induction coil varies with time according to the graph shown in figure. Which of the following graph shows induced emf in the coil with time: The current i in an induction coil varies with time according to the graph shown in figure. Which of the following graph shows induced emf [...]
An isosceles rigid triangle ABC of side 6 m ,5 m, and 5 m is lying in a uniform magnetic field BV = 1T, directed perpendicular to plane as shown in fig.
09
Sep
An isosceles rigid triangle ABC of side 6 m ,5 m, and 5 m is lying in a uniform magnetic field BV = 1T, directed perpendicular to plane as shown in fig. 5 m An isosceles rigid triangle ABC of side 6 m and 5 m is lying in a uniform magnetic field BV = [...]