Questions

During the free fall of the object, the decrease in potential energy, at any point in its path, appears as an equal amount of increase in _________________.

Which of the following does NOT contribute to sparkling of diamonds?

The Constituent Assembly adopted Indian national flag on

Which is the brightest star in our night sky?

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of thefour alternatives.

Teachers ____________ the country require proper training at the appropriate time in their careers. On account of the unique occupational dynamic, together _________the constant pressure to address the growing expectations of society and the ______________ of teaching pedagogy, teachers need to be engaged in continual re-examination of their role. This cannot be achieved unless they incorporate the subjects as varied ________ applied ethics, human psychology, spirituality, ____________values, peace studies, and organisational behaviour.

dynamic, together _________ the constant pressure

___ is not a chemical change.

The state of matter can be changed into another state by changing the

One should use porcelain and not metal containers in a microwave oven because..