Maths-
General
Easy
Question
The angle at which the circles 
intersect is
- obtuse
The correct answer is:
Related Questions to study
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The eccentricity of the ellipse which meets the straight line 
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on the axis 
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A point source of length S is located on a wall. A plane mirror M having length l is moving parallel to the wall with constant velocity v. The bright patch formed on the wall by reflected light will
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A uniform ring is rotating about vertical axis with angular velocity 
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An potential energy curve U(x) is shown in the figure. What value must the mechanical energy Emec of the particle not exceed, if the particle is to be trapped within the region shown in graph?
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Two mirrors are inclined at an angle 
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physics-General
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A smooth ring of mass 'm' can freely slide along the smooth massless curved rod shown in the figure. The rod has been fixed on a block of mass M. At the lower most point, the curved path becomes vertical. If the whole system is released from rest, velocity of the ring (V) at the lowermost point just before striking block
A smooth ring of mass 'm' can freely slide along the smooth massless curved rod shown in the figure. The rod has been fixed on a block of mass M. At the lower most point, the curved path becomes vertical. If the whole system is released from rest, velocity of the ring (V) at the lowermost point just before striking block
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Two smooth tracks of equal length have “bumps”-- A up, and B down, both of the same curvature and size. The two balls start simultaneously with the same initial speed = 3 m/s. If the speed of the ball at the bottom of the curve on track B is 4 m/s, then the speed of the ball at the top of the curve on track A is
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Two trolley A and B are moving with accelerations a and 2a respectively in the same direction. To an observer in trolley A, the magnitude of pseudo force acting on a block of mass m on the trolley B is
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In the arrangement shown in figure. The ratio of velocity V1 & V2 of block (1) & (2) is
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Moment of inertia of a thin uniform semicircular wire having mass M, radius R and centre C about an axis passing through point O and perpendicular to its plane is
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physics-General
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A uniform rod having length L, is made of material having density 
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physics-General
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A block of mass m moving on the horizontal x-y plane having coefficient of friction . The particle has a velocity 
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In wave, displacement of origin is varying according to 
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A point-like object of mass 2.0 kg moves along the x-axis with a velocity of + 4.0 m/s. A net horizontal force acting along the x-axis is applied to the object with the force-time profile shown. What is the total work that was done by the force?
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A mass on the end of a spring oscillates with the displacement versus time graph shown to the right. Which of the following statements about its motion is CORRECT?
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physics-General
