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I. 15y2 + 26y + 8 = 0 15y2 + 6y + 20 y + 8 = 0 3 y (5 y + 2) + 4 (5 y + 2) = 0 (3 y + 4) (5 y + 2) = 0 y = -4/3,-2/5 II. 20x2 + 7x – 6 = 0 20x2 + 15x - 8 x – 6 = 0 5 x(4 x + 3) – 2(4 x + 3) = 0 x = 2/5,-3/4 Hence, no relationship cannot be established between x and y
A body of mass 3 kg has a velocity of 4 m/s. Find its kinetic energy.
A charged particle oscillates about its mean equilibrium position with a frequency of 105 Hz. What is the frequency of the electromagnetic wa...
What is the density of an object with mass 500 g and volume 250 cm³?
A transformer works on which principle?
When white light passes through a glass prism, which color deviates the least?
Compared to fresh Water, the freezing point of sea water is -
Which of the following statements is true about energy bands in solids?
Which of the following statement is INCORRECT regarding the comparison between biot-savart law for the magnetic field and coulomb's law for the electro...
Boyle’s Law is applicable to gases under which conditions?
When a cannonball is fired, its motion is an example of which type of motion?