The statement given below is incorrect. Write the correct statement.
The boats are streamlined to give them better look.
Correct statement:
The boats are streamlined to make sure that they experience the least frictional force.
B. Statements given below are incorrect. Write the correct statements :
Statements given below are incorrect. Write the correct statements.
Aluminium is a magnetic substance.
Attraction is the surest test of magnetism.
The statements given below are incorrect. Write the correct statements.
Television sets use permanent magnets for accurate reception.
Statements given below are incorrect. Write correct statements.
The total amount of work done by a body is numerically equal to its power.