Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • Please help! - Limit , continuity and differentiability - JEE Main-15

Length of subnormal at any point on y = e^{ax} varies as same of it 

  • Option 1)

    abscissa

  • Option 2)

    ordinate

  • Option 3)

    subtangent

  • Option 4)

    none of these

 

Answers (1)

best_answer

As we have learned

Length of sub Normal -

L_{SN}=yy'

- wherein

Where \;\:y'=\frac{dy}{dx}

 

Length of subnormal = yy' at (x_{0},y_{0} )  = e^{ax_{0}}\cdot ae^{ax_{0}}= a(e^{ax_{0}})^{2}=ay_{0}^{2}= a(square..of..ordinate)

 

 

 

 

 


Option 1)

abscissa

Option 2)

ordinate

Option 3)

subtangent

Option 4)

none of these

Posted by

Himanshu

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Latest Question