Out of 200 students in a class, 150 like football and 120 like cricket. If the number of students who like
cricket only is one third of the number of students
who like football only, then using Venn diagram
find the number of students who like. (i) both games
(ii) football only (iii) none of these games.​

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)