In a projectile motion , the range of projectile is given by R= u^2sin2x/g. The value of x for which range becomes maximum is A) 0 B) Π/2 C) Π/3 D) Π/4

In a projectile motion , the range of projectile is given by R= u^2sin

1.	In a projectile motion , the range of projectile is given by R= u^2sin2x/g. The value of x for which range becomes maximum is A) 0 B) Π/2 C) Π/3 D) Π/4
Answer» tion:differentiating R w.rt x & equating to 0, we getcos2x = 0 2X = (π/2) x = (π/4) for which RANGE will be MAXIMUM

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In a projectile motion , the range of projectile is given by R= u^2sin2x/g. The value of x for which range becomes maximum is A) 0 B) Π/2 C) Π/3 D) Π/4

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