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If y=2sin(omegat+phi) where omega and ph...

If `y=2sin(omegat+phi)` where `omega` and `phi` constants then `(dy)/(dt)` will be

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The correct Answer is:
`2omegacos(omegax+phi)`
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MOTION-VECTOR & CALCULUS-EXERCISE -2 (LEVEL - I) OBJECTIVE PROBLEMS
  1. Find (dy)/(dx) as a function of x y = sin 5x

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  2. If y=sin(x)+"in"(x^(2))+e^(2x) "then"(dy)/(dx) will be :

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  3. If y=2sin(omegat+phi) where omega and phi constants then (dy)/(dt) wil...

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  4. Find the first derivative and second derivative of given function w.r....

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  5. Find the first derivative and second derivative of given function w.r....

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  6. Find derivative of e^x tanx

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  7. Find the derivative of given functions w.r.t the corresponding indepen...

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  8. Find the derivative of given functions w.r.t the corresponding indepen...

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  9. Find the derivative of given functions w.r.t the corresponding indepen...

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  10. Given y=f(u) and u=g(x) Find (dy)/(dx) if y=2u^3, u=8x-1

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  11. Given y = f(u) and u = g(x). Find (dy)/(dx). y = sin u, u = 3x + 1

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  12. The displacement of body is given by s = 4 + 2t^4. The acceleration of...

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  13. Momentum of a body moving in a straight line is p = (2t^3 + t^2 + 1) k...

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  14. Momentum of a body moving in a straight line is p = (2t^3 + t^2 + 2t ...

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  15. The charge flowing throug a conductor beginning with time to=0 is give...

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  16. A body whose mass is 3kg performs rectilinear motion according to the ...

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  17. The angle theta through which a pulley turns with time t is specified ...

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  18. If the distance s travelled by a body in time t is given by s = a/t + ...

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  19. If v = 3t^2 - 2t + 1, find the value of t for which (dv)/(dt) = 0

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  20. Find two positive numbers x & y such that x + y = 60 and xy is maximum...

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