Accuracy, Precision of Instruments and Errors in Measurement

NEET Physics · Units and Measurement · 2 questions, latest first

Not in the current NCERT book — NEET's syllabus (NMC) still lists it.

• A metal wire has mass (0.4 ± 0.002) g, radius (0.3 ± 0.001) mm and length (5 ± 0.02) cm. The maximum possible percentage error in…20237 May · Q17
• The errors in the measurement which arise due to unpredictable fluctuations in temperature and voltage supply are:20237 May · Q34