Questions

What is the heat generated (in J) in a heating element of resistance 800 Ω when a current of 0.2 A passes through it for 40 seconds?

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.

subjects as varied ________ applied ethics

All isotopes of the same element have ____________

Which of the following causes damage to bridges, iron railings and all objects made of metals?

The Constituent Assembly adopted Indian national flag on

Union Government's School Nursery Yojana is about

The SI unit of weight is a

Velocity of a car does not depend on