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Differential Equations question

2024 · 31 Jan · Shift 1 · Q46
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  5. /2024 · 31 Jan · Shift 1 · Q46

Differential Equations question

2024 · 31 Jan · Shift 1 · Q46

JEE MainMathematicsDifferential EquationsMCQ+4 / −1
The solution curve of the differential equation ydxdy=x(log⁡ex−log⁡ey+1),x>0,y>0y \frac{d x}{d y}=x\left(\log _e x-\log _e y+1\right), x\gt 0, y\gt 0ydydx​=x(loge​x−loge​y+1),x>0,y>0 passing through the point (e,1)(e, 1)(e,1) is
  1. A
    ∣log⁡eyx∣=y2\left|\log _e \frac{y}{x}\right|=y^2​loge​xy​​=y2
  2. B
    ∣log⁡eyx∣=x\left|\log _e \frac{y}{x}\right|=x​loge​xy​​=x
  3. C
    ∣log⁡exy∣=y\left|\log _e \frac{x}{y}\right|=y​loge​yx​​=y
  4. D
    2∣log⁡exy∣=y+12\left|\log _e \frac{x}{y}\right|=y+12​loge​yx​​=y+1
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