A screw gauge has 200 divisions and 1.0 mm pitch on a circular scale. The least count of…
Physics · NEET · NTA Exams — Physics and Measurement
A screw gauge has 200 divisions and 1.0 mm pitch on a circular scale. The least count of the screw gauge is
- \(1 \times 10^{-3} \mathrm{~mm}\)
- \(3 \times 10^{-3} \mathrm{~mm}\)
- \(5 \times 10^{-3} \mathrm{~mm}\)
- \(7 \times 10^{-3} \mathrm{~mm}\)
Answer
(C) 5 10^ -3 ~mm
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The main scale of a vernier callipers has n divisions/cm. n divisions of the vernier scale coincide with (n …
- Conductivity (Seimens, S) is directly proportional to area of the vessel and the concentration of the…
- Penicillin was used in [NCERT Pg. No. 152] [DPMT 2007]
- Which of the following is not included in classical physics?
- The density of a solid ball is to be determined in an experiment. The diameter of the ball is measured with a…
- The length of a rectangular strip measured with a meter rod is 10.0 cm. Its width measured with a vernier…
- Assertion: The nature of gravitational force is always attractive, whereas electromagnetic forces can be…
- A quantity f is given by f= h c^ 5 C where c is speed of light, G universal gravitational constant and h is…
More Physics and Measurement questions · Browse all practice questions