A and B
Consider the Vander Waals constant , a and b , for the following gases Which gas is expected to have the highest critical temperature
12
Feb
Consider the Vander Waals constant , a and b , for the following gases Which gas is expected to have the highest critical temperature A and B Consider the Vander Waals constant for the following gases Which gas is expected to have the highest critical temperature February 12, 2021 Category: Uncategorised (JEE Advanced Physics by [...]
In the following reaction, A and B, respectively are (a) C2H4, alc.KOH/delta (b) C2H5Cl, aq KOH/ delta (c) CH3OH, aq.KOH / delta (d) C2H2, PBr3
13
Dec
In the following reaction, A and B, respectively are (a) C2H4, alc.KOH/delta (b) C2H5Cl, aq KOH/ delta (c) CH3OH, aq.KOH / delta (d) C2H2, PBr3 A and B alc.KOH/delta (b) C2H5Cl aq KOH/ delta (c) CH3OH aq.KOH / delta (d) C2H2 In the following reaction PBr3 respectively are (a) C2H4 December 13, 2020 Category: Uncategorised [...]
A particle is in linear simple harmonic motion between two points, A and B,10 cm apart. Take the direction from A to B as the positive direction and give the signs of velocity, acceleration and force on the particle when it is (a) at the end A, (b) at the end B, (c) at the mid point of AB going towards A, (d) at 2 cm away from B going towards A, (e) at 3 cm away from A going towards B, and (f) at 4 cm away from B going towards A.
07
Dec
A particle is in linear simple harmonic motion between two points, A and B,10 cm apart. Take the direction from A to B as the positive direction and give the signs of velocity, acceleration and force on the particle when it is (a) at the end A, (b) at the end B, (c) at the [...]
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(b) at the end B ,
(c) at the mid point of AB going towards A ,
(d) at 2 cm away from B going towards A ,
(e) at 3 cm away from A going towards B ,
10 cm apart. Take the direction from A to B as the positive direction and give the signs of velocity ,
A and B ,
A particle is in linear simple harmonic motion between two points ,
acceleration and force on the particle when it is (a) at the end A ,
and (f) at 4 cm away from B going towards A. ,
Find the coordinates of the point Q on the x-axis which lies on the perpendicular bisector of the line segment joining the points A (- 5, – 2) and B (4, – 2). Name the type of triangle formed by the point Q, A and B.
23
Nov
Find the coordinates of the point Q on the x-axis which lies on the perpendicular bisector of the line segment joining the points A (- 5, – 2) and B (4, – 2). Name the type of triangle formed by the point Q, A and B. – 2) and B (4 – 2). Name the [...]
Two beams, A and B, of plane polarized light with mutually perpendicular planes of polarization are seen through a polaroid. From the position when the beam A has maximum intensity
12
Oct
Two beams, A and B, of plane polarized light with mutually perpendicular planes of polarization are seen through a polaroid. From the position when the beam A has maximum intensity A and B of plane polarized light with mutually perpendicular planes of polarization are seen through a polaroid. From the position when the beam A [...]
Two satellites, A and B, have masses m and 2m respectively. A is in circular orbit of radius R, and B is in a circular orbit of radius 2R around the earth. The ratio of their kinetic energies, TA/TB is:
19
Sep
Two satellites, A and B, have masses m and 2m respectively. A is in circular orbit of radius R, and B is in a circular orbit of radius 2R around the earth. The ratio of their kinetic energies, TA/TB is: A and B and B is in a circular orbit of radius 2R around the [...]
Two boats, A and B, move away from a buoy anchored at the middle of a river along the mutually perpendicular straight lines: the boat A along the rive, and the boat B across the river. Having moved off an equal distance from the buoy the boats returned. Find the ratio of times of motion of boats τA/τB if the velocity of each boat with respect to water is η=1.2 times greater than the stream velocity.
24
Aug
Two boats, A and B, move away from a buoy anchored at the middle of a river along the mutually perpendicular straight lines: the boat A along the rive, and the boat B across the river. Having moved off an equal distance from the buoy the boats returned. Find the ratio of times of motion [...]
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A and B ,
move away from a buoy anchored at the middle of a river along the mutually perpendicular straight lines: the boat A along the rive ,
move with constant velocities v 1 and v 2 . At the initial moment their position vectors are r 1 and r 2 respectively. The condition for particles A and B for their collision is: ,
Two boats ,
Two particles A and B ,