11th Class
Mathematics
Sample Paper
Maths Olympiad Model Paper-2
question_answer
PP' is a diameter of the ellipse \[{{b}^{2}}{{x}^{2}}+{{a}^{2}}{{y}^{2}}={{a}^{2}}{{b}^{2}}\]such that \[PP{{'}^{2}}\] is the arithmetic mean of the squares of the major and minor axes. Then the slope of PP' is