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A body starts from rest from the origin with an acceleration of 3 m/s^(2) along the x-axis and 4 m/s^2 along the y-axis. Its distance from the origin after 2 s will be
08
Sep
A body starts from rest from the origin with an acceleration of 3 m/s^(2) along the x-axis and 4 m/s^2 along the y-axis. Its distance from the origin after 2 s will be A body starts from rest from the origin with an acceleration of 3 m/s^(2) along the x-axis and 4 m/s^2 along the [...]
The coordinates of a moving particle at any time t are given by x = αt^3 and y = βt^3 . The speed of the particle at time t is given by :
08
Sep
The coordinates of a moving particle at any time t are given by x = αt^3 and y = βt^3 . The speed of the particle at time t is given by : The coordinates of a moving particle at any time t are given by x = αt^3 and y = βt^3 . The [...]
Find the dispersion produced by a thin prism of 18 having refractive index for red light = 1.56 and for violet light = 1.68.
08
Sep
Find the dispersion produced by a thin prism of 18 having refractive index for red light = 1.56 and for violet light = 1.68. Find the dispersion produced by a thin prism of 18 having refractive index for red light = 1.56 and for violet light = 1.68. September 8, 2020 Category: Uncategorised (JEE Advanced [...]
The height y and distance x along the horizontal plane of a projectile on a certain planet are given by x = 6t m and y = (8t – 5t^2)m. The velocity with which the projectile is projected is
08
Sep
The height y and distance x along the horizontal plane of a projectile on a certain planet are given by x = 6t m and y = (8t – 5t^2)m. The velocity with which the projectile is projected is The height y and distance x along the horizontal plane of a projectile on a certain [...]
Calculate the dispersive power for crown glass from the given data mu v = 1.523 and mu r = 1.5145.
08
Sep
Calculate the dispersive power for crown glass from the given data mu v = 1.523 and mu r = 1.5145. Calculate the dispersive power for crown glass from the given data mu v = 1.523 and mu r = 1.5145. September 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A thin biprism (see figure) of obtuse angle alpha = 178 is placed at a distance l = 20 cm from a slit. How many images are formed and what is the separation between them? Refractive index of the material
08
Sep
A thin biprism (see figure) of obtuse angle alpha = 178 is placed at a distance l = 20 cm from a slit. How many images are formed and what is the separation between them? Refractive index of the material A = 60 n = root 7/3. Find the minimum possible angle of incidence For [...]
A particle moving with velocity equal to 0.4 m/s is subjected to an acceleration of 0.15 m/s^2 for 2 s in a direction at right angles to its direction of motion. The of resultant velocity is
08
Sep
A particle moving with velocity equal to 0.4 m/s is subjected to an acceleration of 0.15 m/s^2 for 2 s in a direction at right angles to its direction of motion. The of resultant velocity is A particle moving with velocity equal to 0.4 m/s is subjected to an acceleration of 0.15 m/s^2 for 2 [...]
A crown glass prism of angle 5 is to be combined with a flint prism in such a way that the mean ray passes undeviated. Find (a) the angle of the flint glass prism needed and (b) the angular dispersion produced by the combination when white
08
Sep
A crown glass prism of angle 5 is to be combined with a flint prism in such a way that the mean ray passes undeviated. Find (a) the angle of the flint glass prism needed and (b) the angular dispersion produced by the combination when white A = 60 n = root 7/3. Find the [...]
Two balls are rolling on a flat surface. One has velocity components m/s and root 3‾m/s along the rectangular axes x and y respectively and the other has component 2 m/s and 2 m/s, respectively. If both the balls start moving from the same point, the angle between their directions of motion is
08
Sep
Two balls are rolling on a flat surface. One has velocity components m/s and root 3‾m/s along the rectangular axes x and y respectively and the other has component 2 m/s and 2 m/s, respectively. If both the balls start moving from the same point, the angle between their directions of motion is respectively. If [...]
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respectively. If both the balls start moving from the same point ,
the angle between their directions of motion is ,
Two balls are rolling on a flat surface. One has velocity components m/s and root 3‾m/s along the rectangular axes x and y respectively and the other has component 2 m/s and 2 m/s ,
Two adjacent sides of a parallelogram are represented by the two vectors iˆ+ 2jˆ+ 3kˆand 3iˆ−2jˆ+ kˆ. What is the area of parallelogram ?
08
Sep
Two adjacent sides of a parallelogram are represented by the two vectors iˆ+ 2jˆ+ 3kˆand 3iˆ−2jˆ+ kˆ. What is the area of parallelogram ? Two adjacent sides of a parallelogram are represented by the two vectors iˆ+ 2jˆ+ 3kˆand 3iˆ−2jˆ+ kˆ. What is the area of parallelogram ? September 8, 2020 Category: Cengage NEET by [...]