Sunday, 31 March 2024

Vernier caliper

How much is the diameter of the ball?



 









Ans. Normal scale reading is 8 mm but the vernier scale reading is. 0.75mm to be added in normal scale. i.e. 8.75 mm is the steel ball diameter measurement.

Sunday, 10 March 2024

Organizational representation

 Elected as AKPCTA, Alappuzha district vice President, in 66 th conference



Publication

 New publication in Journal of Optics (Springer Nature)

Optical Society of India