Question
A stone of mass 0.3 kg tied to the end of a string is
whirled round in a circle of radius 1.2 m with a speed of 20 rev./ mim in a horizontal plane. What is the tension in the string? What is the maximum speed with which the stone can be whirl around if the string can withstand a maximum tension of 100 N?Solution
The correct answer is D
Which of the following act classified the forests into three – reserved forests, protected forests and village forests:Â
Normalized Difference Vegetation Index (NDVI) of a crop can be measured by using?
In regions with frequent rainfall and alternating wet and dry periods, what type of soil results from the leaching of bases and silica?
Which acid is the manufacture of synthetic rubber?
Golden rice is rich in
An association between organisms of two different species in which one is inhibited or destroyed and the other is unaffected is called
Local control is not applied for the design:
The cooling of seed during germination in order to accelerate flowering when it is planted is referred as
Under which ministry, National Food Security Act was enacted in 2013?Â
Which of the following scheme is related to organic farming initiatives in India?
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