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An object is oscillating about certain mean position. It's time period of oscillation is being measured by a stop watch of least count 0.1s For 20 oscillations the time noted down is 40.0s. Then fractional error in measurement of time period of oscillation is |
| Answer» An object is oscillating about certain mean position. It's time period of oscillation is being measured by a stop watch of least count 0.1s For 20 oscillations the time noted down is 40.0s. Then fractional error in measurement of time period of oscillation is | |