Answer: It will result in a systematic uncertainty. Therefore the final result will have a systematic error.
Explanation:
Systematic errors are those experimental errors that didn't occurs by chance or nature. Their are those errors that occur in any experiment, as a result of wrong measurements or observation. Because this students has taken a wrong measurements for the length of the pendulum, their results will be affected, though it will be similar to each other's result because all of them applied the same error. But if this practical is rerun, applying the correct measurement, the result Goten will be different from the results gotten by the students. The difference between this two result is called THE SYSTEMATIC UNCERTAINTY.
Explanation:Research reliability refers to the fact that a research method yield stable and consistent outcome.
This means the same method can be used multiple times but still produce the same outcome such as when a professor asks the same question twice but only changing the structure of the question.
The class and caste system of the Hindus was a major restriction on the social mobility of individuals who practiced Hinduism. A restrictive class system that divided individuals into class hierarchies contrasted Hinduism with Islam which already has a sharply contrasting religion from that practiced by the Hindus(Hinduism). The class and caste system in Hinduism was a major deterrent in the practice and caused individuals fleeing from it for Islam which didn't have any class restrictions
