Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
pulley
No worries! Weāve got your back. Try BYJUāS free classes today!
C
lever
No worries! Weāve got your back. Try BYJUāS free classes today!
Open in App
Solution
The correct option is A inclined plane A screw is a tool with a flattened or cross-shaped tip that fits into the head of a screwdriver to turn it. The grooves on a screw are basically an inclined plane wrapped around the plain cylinder.