Challenger App

No.1 PSC Learning App

1M+ Downloads
Find the odd man out,.

AInvolute

BHelix

CCycloid

DTrochoids

Answer:

B. Helix


Related Questions:

HUDCO serves as Apex Control Agency for mobilization of financial resources for
A load of 1000 kg is lifted by a simple machine having a velocity ratio is 5. The mechanical advantage is............. if the effort applied is 250 kg.
The time in days that crop takes from the instant of its sowing to that of its harvest, is known as...................period
Rivers having flow for all twelve months is
____________is an amendment to the Montreal Protocol. It was adopted in 2016. It came into force in 2019.