7 (b)
Answer the following questions,
(a) Define a physical quantity. Write the SI units of mass, length and time
(b) Define measurement and the SI system of units.
(c) What is a standard unit?
(d) Define mass and write its units,
(e) Define CGS and FPS systems.
(1) What precautions should be taken while measuring length?
(g) What things should we remember while writing the symbols of units?
(h) Write any two disadvantages of the use of local units,
0 Write the importance of measurement.
Mass can be measured in local units like dharni, pau, etc. Discuss the
advantages of using standard units of mass over the local units of mass
(k) Write the full form of MKS and FPS.
What is the diameter of the

Which sentence in this excerpt from frances hodgson burnett’s a little princess shows indirect characterization? it was just then that miss minchin entered the room. she was very like her house, sara felt: tall and dull, and respectable and ugly. she had large, cold, fishy eyes, and a large, cold, fishy smile. it spread itself into a very large smile when she saw sara and captain crewe. she had heard a great many desirable things of the young soldier from the lady who had recommended her school to him. among other things, she had heard that he was a rich father who was willing to spend a great deal of money on his little daughter. "it will be a great privilege to have charge of such a beautiful and promising child, captain crewe," she said, taking sara's hand and stroking it. "lady meredith has told me of her unusual cleverness. a clever child is a great treasure in an establishment like mine."

What is more suitable: i hope you have a good time in ireland or i hope you are having a good time in ireland?

Read the excerpt from rudolfo anaya’s essay “take the tortillas out of your poetry.” tortillas and poetry. they go hand in hand. books nourish the spirit, bread nourishes our bodies. our distinct cultures nourish each one of us, and as we know more and more about the art and literature of the different cultures, we become freer and freer. . i don’t know anyone who doesn’t like to sample different ethnic foods, the breads of many many groups; just as many of us enjoy sampling books from different areas of the world. i travel to foreign countries, and i know more about myself as i learn more about my fellow human beings. censorship imposes itself in my path of knowledge, and that activity can be justified by no one. which choice best describes the purpose of this text? to persuade readers to oppose the censorship of literature to inform readers about censorship in a specific country to entertain readers with stories about censorship to motivate readers to speak out against censorship mark this and return