41. |
The equation of curve passing through (2, 1) and slope of tangent at (x, y) is is
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Answer:
Option (a) |
42. |
The solution of the equation
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Answer:
Option (b) |
43. |
The solution of the differential equation is
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Answer:
Option (c) |
44. |
If and y(0) = -1 then y(1) = _____
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Answer:
Option (b) |
45. |
The differential equation representing the family of curves where c > 0, is a parameter, is of order and degree is follows :
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Answer:
Option (d) |
46. |
The solution of the differential equation satisfying the condition y(1) = 1 is
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Answer:
Option (a) |
47. |
The differential equation of the family of circles with fixed radius 5 unit and centre on the line y = 2 is
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Answer:
Option (d) |
48. |
The differential equation which represent the family of curves where c1 and c2 are arbitrary constants is
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Answer:
Option (d) |
49. |
If a curve passes through the point and has slope at any point (x, y) on it, then the ordinate of the point on the curve whose abscissa is -2 is :
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Answer:
Option (a) |
50. |
The equation of the curve passing through the origin and satisfying the differential equation is :
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Answer:
Option (d) |