Easy· Errors in Measurement (Systematic Errors, Random Errors and Gross Error)· +4 / −1
The errors in the measurement which arise due to unpredictable fluctuations in temperature and voltage supply are :
A metal wire has mass (0.40.002)\ g , radius (0.30.001)\ mm and length (50.02)\ cm . The maximum possible percentage error in the…
NEET 2023 · Medium
Dimensions of stress are :
NEET 2020 · Easy
Taking into account the significant figures, what is the value of 9.99\ m - 0.0099\ m ?
NEET 2020 · Easy
A screw gauge has least count of 0.01 mm and there are 50 divisions in its circular scale. The pitch of the screw gauge is :
NEET 2020 · Easy
Plane angle and solid angle have:
NEET 2022 · Easy
The area of a rectangular field (in m^2 ) of length 55.3 m and breadth 25 m, after rounding off the value for correct significant digits,…
NEET 2022 · Medium