Question
Which type of mould board is primarily used in grassy
lands?Solution
Stubble type mould boards are designed for shallow ploughing in fields with stubble or grassy residues, effectively turning the upper soil layer.
What is the density of an object with mass 500 g and volume 250 cm³? Â
The apparent weight of a person in a lift moving downward with uniform acceleration is:Â
A person throws a ball from ground level at speed u and angle θ. The ball reaches maximum height H and range R. What is the ratio H/R?
What is the phenomenon of light splitting into colors when passing through a prism? Â
Which law describes the relationship between the force applied to a spring and its extension or compression?
What does Ohm's Law state? Â
Which gate gives a high output only when both inputs are low?
Rain drops acquire spherical shape due to -
What is the speed of sound in air at room temperature (approx)? Â
You are asked to jog in a circular track of radius 35 m. Right one complete round on the circular track, your displacement and distance covered by you r...
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