Tips to solve numerical 1. Always read statement twice to ensure right data given in question. 2. Write data given in question . 3. Check units of given data, sign conventios and change the units if...
What is the Margin of Safety? Suppose a class 11th student need 33 marks to pass a paper. If a student gets exactly 33 marks, then he will be a pass. These 33 marks are called Break-Even-Point Marks. ...