IF X=A AND Y=B IS THE SOLUTION OF THE EQUATION X-Y=2 AND X+Y=4THEN FIND THE VALUE OF A AND B
HEMTEJ
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December 2022
WHERE AN OBJECT SHOULD BE PLACED I FRONT OF CONVEX LENS TO GET A REAL IMAGE OF SAME SIZE OF OBJECT? OPTIONS ARE :A) AT THE PRINCIPAL FOCUS OF THE LENS. B) AT TWICE THE FOCAL LENGTH. C) AT INFINITY. D) BETWEEN THE OPTICAL CENTRE OF THE LENS AND IT'S...
HEMTEJ
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December 2022
IS THE PAIR OF LINEAR EQUATION 2 X - 3 Y =1 AND 3 X - 2 Y - 4 HAVE INFINITE SOLUTION
HEMTEJ
Asked:
December 2022
THE POINT OF INTERSECTION OF THE LINES REPRESENTATED BY 3X - 2 Y =6 AND THE Y AXIS IS