Rewrite the followings using ‘if, then’:' (v) I shall visit you tomorrow, if ifis a holiday,

Rewrite the followings using ‘if, then’:' (it) A quadrilateral is a parallelogram, if its diagonals bisect each other

Rewrite the followings using ‘if, then’:' (iii) x > y rarr x + 5 > y + 5

Rewrite the followings using ‘if, then’:' (iv) Atmospheric humidity increases only if it rains.

Rewrite the followings using ‘if, then’:' (i) You will be called for interview, if you pass in the written test.

(Attempt any nine of the following questions)Name the only gate which is used in the following circuit. Write the truth table for each of the circuits. Identify the logic operation (i.e. I OR, AND, NOT etc.) performed by the circuits.

Debate the following issue in class. the estimated coal reserves are said to be enough to last us for another two hundred years. Do you think we need to worry about coal getting depleted in this case ? Why or why not ?

A man walking briskly in, rain with speed v must slant his umbrella forward making an angle theta with the vertical. A student derives the following relation between theta and v, tantheta = v and checks that the relation has a correct limit: as v rarr 0, theta rarr -0 , as expected.. (We are assuming there is no strong wind and that the rain falls vertically for a stationary man). Do you think this relation can be correct? If not, guess the correct relation.

(Attempt any ten of the following questions) You know that Ampere's circuital law is mathematically expressed as given below. oint vecB.vec(dl) = mu_0i Also you know that this law was cor rected by Maxwell and which known as Ampere-Maxwell law. Write the general form of the law and name the additional term.