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Conclusions: I. All irregular students pass in exams.→ The conclusion does not follows. (AsSome irregular students pass in the examinations) II. Some irregular students fail in the exam.→ The conclusion does follows.(AsSome irregular students pass in the examinations → Some irregular students fail in the exam) Hence, only conclusion (II) follows.
In the equation of motion ( v = u + at ), ( u) represents:
If the distance between two consecutive crests is L, then the wavelength is given by______.
What is the electrical charge of a neutrino?
Half-life of a radioactive substance is 10 days. The time after which only 1/16th of it remains is:
The mass density of Kerosene is:
In a concave mirror which of the following pair of position of object – size of the image is correct?
I. At infinity – point sized
Which law states that the current through a conductor is directly proportional to the voltage across it?
Which law states that internal energy is a function of state and the increase in internal energy equals the sum of heat supplied to the system and work ...
When do spring tides occur?
The oldest type of energy known to man is –