Download App

PHYSICS CH 1 Measurement — Science STD 9 — Question

Tamilnadu BoardEnglish MediumSTD 9SciencePHYSICS CH 1 Measurement1 Mark
Question
Write the principle of screw gauge.
✓

Answer

  • When a screw is rotated in a nut, the distance moved by the tip of the screw is directly proportional to the number of rotations given.
  • Hence the principle of the screw is considered as the principle of screw gauge.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Do as directed." from PHYSICS CH 1 Measurement→PHYSICS CH 1 Measurement — all question types→Science STD 9 question papers→Tamilnadu Board STD 9 question papers→Tamilnadu Board question paper generator→

Similar questions

Define Astronomical unit.
→
Give some examples of fundamental units.
→
Write the units which are used to measure long distances.
→
What is the standard unit of weight?
→
Convert the temperature from Fahrenheit into Celsius & Kelvin.
→
\text { Convert } 100^{\circ} C \text { into Kelvin. }
→
Define the light year.
→
What is the measuring unit of the thickness of a plastic carry bag?
→
Give some examples of derived units.
→
What are the kinds of units?
→