I need physics lab viva quetions ...so please provide it

The objective of the laboratory is learning. The experiments are designed to illustrate phenomena in different areas of Physics and to expose you to measuring instruments. Conduct the experiments with interest and an attitude of learning.

• You need to come well prepared for the experiment
• Work quietly and carefully (the whole purpose of experimentation is to make reliable measurements!) and equally share the work with your partners.
• Be honest in recording and representing your data. Never make up readings or doctor them to get a better fit for a graph. If a particular reading appears wrong repeat the measurement carefully. In any event all the data recorded in the tables have to be faithfully displayed on the graph.
• All presentations of data, tables and graphs calculations should be neatly and carefully done.
• Bring necessary graph papers for each of experiment. Learn to optimize on usage of graph papers. For example, in Experiment 16 (Planck's constant) you do not need three separate sheets to represent the graphs of lnIph vs. T -1 for the three different filters. All the three graphs can be accommodated on a single graph sheet.
• Graphs should be neatly drawn with pencil. Always label graphs and the axes and display units.
• If you finish early, spend the remaining time to complete the calculations and drawing graphs. Come equipped with calculator, scales, pencils etc.
• Do not fiddle idly with apparatus. Handle instruments with care. Report any breakage to the Instructor. Return all the equipment you have signed out for the purpose of your experiment.