ax²+bx+c=0 and px²+qx+r=0 are any two quadratic equations. Find the condition that the roots of ax²+bx+c=0 is reciprocal to the roots of px²+qx+r=0. – by aklearningnepal/shekhmdali
A function f (x) = x² is given. Answer the following question for the function f(x). a. What is the algebraic nature of the function? b. Write the name of the locus of the curve. c. Write the vertex of the function. d. Write any one property for sketching the curve. e. Write the domain of the function. – by aklearningnepal/shekhmdali
What is the probability that the leap year selected at random contains 53 Sundays? – by aklearningnepal/shekhmdali
The density of organic liquid at 0°C is 900 kg/m and the coefficient of linear expansion is 0.0004/°C. Find its density at 100°C. – by aklearningnepal/shekhmdali
Two charges of +1 and +4 microcoulomb respectively are placed 12 cm apart. Find the positionof the point where electric field intensity is zero. – by aklearningnepal/shekhmdali
In the given circuit calculate the equivalent capacitance and charge on the capacitors. – by aklearningnepal/shekhmdali
A ball is kicked from ground level, from point A, and strikes the ground at point C as shown in the figure. i. Find the distance between A & C.ii. Find the time taken by the ball to reach the point B. – by aklearningnepal/shekhmdali
Develop a relation between a and Y, where symbols have usual meanings. – by aklearningnepal/shekhmdali
