Units and Measurements · 2012 · Shift 0
2 Physics questions from this JEE Main paperGuest · try one question or challengeGuest · try one question or challenge
Units and Measurements · 2012 · Shift 0
2 Physics questions from this JEE Main paper
- Q68.A spectrometer gives the following reading when used to measure the angle of a prism. Main scale reading: 58.5 degree Vernier scale reading : 09 divisions Given that 1 division on main scale corresponds to 0.5 degree. Total divisions on…Physics · Units and Measurements · MCQ
- Q69.Resistance of a given wire is obtained by measuring the current flowing in it and the voltage difference applied across it. If the percentage errors in the measurement of the current and the voltage difference are 3% each, then error in…Physics · Units and Measurements · MCQ