Question
In the sentence identify the segment which contains the
grammatical error. Tilak rowed through the river and tied his boat on the other side.Solution
‘Rowed across the river will be used’. Across means on the other side of something, or from one side to the other of something which has sides or limits such as a city, road or river
If a lens forms an image of magnification -2, what is the nature of the image?
The emission of a beta-minus particle from a nucleus results in:
A wire is stretched by a force such that it experiences a strain of 2 x 10-3. If Young’s modulus of the material is 2 x 1011 Pa,...
Which instrument is used to measure electric current? Â
Which of the following is not a nuclear reaction?
Water flows through a horizontal pipe at a constant volumetric rate. At a location where the cross sectional area decreases, the velocity of the fluid:
An object of mass ‘m’ be made to fall freely from a height ‘h’. At the start the potential energy is _____ and kinetic energy is ______.
...Which law explains the relation between pressure and volume of a gas at constant temperature? Â
The phenomenon of interference is based on the principle of:
Which law states that "the rate of heat loss of a body is directly proportional to the temperature difference between the body and its surroundings"?
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