Elementary Event

Fill in the blanks: (i) Probability of a sure event is .......... (ii) Probability of an impossible event is ........... (iii) The probability of an event (other than sure and impossible event) lies between ........ (iv) Every elementary event associated to a random experiment has ....... probability. (v) Probability of an event A+ Probability of event ' not\ A ' =......... (vi) Sum of the probabilities of each outcome in an experiment is ........

Fill in the blanks: Probability of a sure event is .......... Probability of an impossible event is ........... The probability of an event (other than sure and impossible event) lies between ........ Every elementary event associated to a random experiment has ....... probability. Probability of an event A+ Probability of event ' not\ A ' =......... (vi) Sum of the probabilities of each outcome in an experiment is ........

Two dice are thrown simultaneously and the sum of the numbers which come up on the dice is noted. Consider the following events A = The sum is even B = The sum is a multiple of 3 C = The sum is less than 4 D = The sum is greater than 11 Which of the following is/are elementary event(s)?

Define the following : Elementary reaction.

Elementary Ex.1

What is the meaning of an elementary reaction?

Define Elementary step in a reaction