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  1. A small object moves counter clockwise along the circular path whose centre is at origin as shown in figure. As it moves along the path, its acceleration vector continuously points towards point S. Then the object . Speed up as it moves from A to C via B. Slow down as it moves from A to C via B. Slow down as it moves from C to A via D.

  2. The coordinate axes are rotated about the origin (0, 0) in counter clockwise direction through an angle of 60 0. lf p and q are intercepts made on new axes by a straight line whose equation referred to the original axes is x + y = 1, then 1 p 2 + 1 q 2 =

  3. Two different loops are concentric and lie in the same plane. The current in the outer loop is clockwise and increasing with time. The induced current in the inner loop then, is(a) Clockwise(b) Zero(c) Counter clockwise(d) In a direction that depends on the ratio of the loop radii

  4. From the observer's point of view, a current I flows counter clockwise in the middle loop, which is moving towards the observer with a velocity v. Loops A and B are stationary. This same observer would notice that. Counter clockwise currents are induced in loops A and B.

  5. A point P moves in counter clockwise direction on a circular path of a qatre of a circle of radius 20cm The movement of P is such that it sweeps out a length s=t 3 +5 where s is in metres and t is in seconds.The radius of the path is 20m find the acceleration of P when t=2 seconds is nearly.

  6. A certain thermodynamic cycle comprises of two isothermal and two adiabatic processes. The highest temperature obtained in the entire cycle is $$600 K$$ while the lowest temperature is $$300 K$$. When the cycle represented on a P-V curve the sense of the cycle is counter clockwise. The efficiency of the cycle is

  7. A constant current of 3.0 A flows counter clockwise in the circular coil P as shown in figure What is the direction of the induced current in the coil Q on the right ? Clockwise; Counter clockwise; Out of the page; There is no induced current

  8. Click here👆to get an answer to your question ️ A point P moves in counter - clockwise direction on a circular path as shown in the figure. The movement of 'P' is such that it sweeps out a length s = t^3 + 5 , where s is in metres and t is in seconds. The radius of the path is 20 m . The acceleration of 'P' when t = 2s is nearly.

  9. Two particles A and B separated by a distance 2R are moving counter clockwise along the same circular path of radius R each with uniform speed v. At time t=0, Ais given a tangential 722 acceleration of magnitude a = 25TR (a) the time lapse for the two bodies to collide is (b) the angle covered by A is 1111/6 1 lv (c) angular velocity of A is SR d) radial acceleration of Ais 289v215R orizontal

  10. Vector → R having magnitude 25 N makes 37 ∘ with x-axis counterclockwise and vector → Q having magnitude of 10 N makes 53 ∘ with negative x-axis clockwise as shown in the figure, if → R = → P + → Q, then find direction of vector → P