AP and TS EAMCET Engineering Model Paper 14

Give the ascending order of slopes of graphs drawn between the following for a photo electric effect (Here v,λ are frequency and wave length of incident light)
a) Maximum KE electron on Y-axis;

1

λ

on X-axis
b) Stopping potential on Y-axis; v on X-axis
c)

1

λ

on X-axis; stopping potential on Y-axis
d) v on X-axis; KE of electrons on Y-axis