Question

C. Statements given below are incorrect. Write the correct statements.
1. SI unit of time is a solar day.
2. A pendulum swinging freely (length 100 cm) completes one oscillation in one second.
3. In international market the food grains are sold in kilogram.
4. One milligram is 1/100 part of one gram.
5. Twenty four hour clock is used in Government offices.​

Answer 1

Answer:

twenty four hours clock used in government offices