In the above question dimensions of b/c are the same as those of HomeUnit and Measurement MCQsIn the above question dimensions of b/c are the same as those ofUnit and Measurement MCQsQ. In the above question dimensions of b/c are the same as those ofWave velocityWavelengthWave amplitudeWave frequencyAnswer: Wave velocity
There are 20 divisions in 4 cm of the main scale. The vernier scale has 10 divisions. The least count of the instrument is
