Questions

A body of mass 2 kg is thrown upward with initial velocity of 20 m/s. After 2 seconds, its kinetic energy will be : (g = 10 m/sq.s)

What  is  the  number  of  atoms  in  46  g  of sodium-23 (N = Avogadro constant)?

What is the net charge on Calcium fluoride?

Which of the following areas or regions is most prone to earthquakes?

In which of the following States is Dampa Tiger Reserve situated?

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 the four alternatives.

Job performance is ______ by a number of factors. Motivation alone does not lead to increased performance. Ability and technology moderates the relationship
between motivation and performance. The higher the levels of ability and motivation the ______ the level of performance will be. However, increasing motivation
beyond an ______ level tends to ______ a dysfunctional result because it is ______ by an increased level of anxiety.

Job performance is ______ by a number of factors. Motivation alone

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.
Who teaches you Mathematics?

Majority of the fungal bionts of lichens belong to