Question
In the question, assuming the given statements to be
true, find which of the following conclusion(s) among the two conclusions is/are true and then give your answer accordingly. Statements: A ≥ I > C = D, E > F = G ≤ C Conclusions: I. I > E II. F < ASolution
E > F = G ≤ C < I                No relationship can be established between I and E. Hence conclusion I is not true. E > F = G ≤ C < I ≤ A         A > F. Hence conclusion II is true.
The splitting up of white light into seven colours on passing through a glass prism is called as
Smog is a combination of –
The blades of a moving jet engine are an example of:
The apparatus used in the refrigeration is
Sound and light waves both have ___________ .
What is the SI unit of power?
The motion of a freely falling body is an example of ______________ accelerated motion.
Among the following materials, which is not an insulator?
Heat stored in water vapour is –
Which of the following is the time taken for one complete oscillation of a sound wave in the density of the medium?