EXAMIANS
The velocity ratio of an inclined plane of inclination ‘θ’ with horizontal for lifting a load is
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The angle of projection for a range is equal to the distance through which the particle would have fallen in order to acquire a velocity equal to the velocity of projection, will be
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The time period of a simple pendulum depends on (i) Mass of suspended particle (ii) Length of the pendulum (iii) Acceleration due to gravity
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Which of the following represents the state of neutral equilibrium?
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A stone was thrown vertically upwards from the ground with a velocity of 50 m/sec. After 5 seconds another stone was thrown vertically upwards from the same place. If both the stones strike the ground at the same time, then the velocity with which the second stone was thrown should be (Assume g = 10 m/sec²)
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A weight ‘W’ is suspended at the free end of a light member hinged to a vertical wall. If the angle of inclination of the member with the upper wall is θ°, the force introduced in the member, is
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The numbers of funicular polygons which can be drawn to pass through two specified points in the space diagram are
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A 50 kg boy climbs up a 8 m rope in gymnasium in 10 sec. The average power developed by the boy is approximately
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The graphical method of determining the forces in the members of a truss is based on
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In case of S.H.M. the period of oscillation (T), is given by
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