Test Index

UPSC NDA I 2023 Mathematics Solved Paper

Consider the following for the next two (02) items that follow :

Suppose

E

is the differential equation representing family of curves

y^2=2 c x+2 c \sqrt{c}

where

c

is a positive parameter.

[NDA I 2023]

Question : 74 of 120

Marks: +1, -0

Go to Question:

Prev Question

Next Question