Given below questions are related with heating of an electric ironbox iron . Answer them.
What is this law known as ?

Given below questions are related with heating of an electric ironbox iron . Answer them. What is the relation between intensity of electric current and heat energy generated ?

Given below questions are related with heating of an electric ironbox iron . Answer them. What are the factors that affect the heat generated in such heating appliances ?

Given below questions are related with heating of an electric ironbox iron . Answer them. Which nature of this part is made use in the above situation.

Given below questions are related with heating of an electric ironbox iron . Answer them. Which is the part that produces heat in an electric iron ?

Given below questions are related with heating of an electric ironbox iron . Answer them. Name a device that works on this law used for ensuring safety in electric circuits ?

What are the other types of lamp working on electricity ? List them.

Given below is the diagrammataic representation of human blastocyst. Observe the diagram and answer the following questions: Write the functions of A and B. .

An incomplete form of the periodic table is given below. Write answers to the questions connecting the position of elements in it. WhiCh among them are transition elements?