Benjamin Franklin was a prolific inventor. He invented the lightning rod, the Franklin stove, studied electricity, discovered the Gulf Stream, started the first library, and on and on. Among his many other inventions, what musical instrument did he invent?
Options: the excess of total expenditure, including loans, net of lending over revenue receipts, difference between revenue receipts and revenue expenditure, difference between all receipts and all the expenditure, fiscal deficit less interest payments
Which of the following are true with respect to the Indian Peninsular Plateau?The southern plateau block is formed mainly of granite and gneissThe Deccan lava plateau is an elevated tableland consisting of horizontally arranged lava sheetsThe Malwa plateau dominates the Vindhyam scraps, forming the northern flank of the plateauThe trough of the Narmada and Tapti are interposed between the Vindhyan and the Satpura ranges
Options: I, II and III, I and II, I, II, III and IV, I, III and IV
Options: the intensity of light emitted by them changes with time, the distance of the stars from the earth changes with time, the refractive index of the different layers of the earth's atmosphere changes continuously, consequently the position of the image of a start changes with time, the light from the star is scattered by the dust particles and air molecules in the earth's atmosphere
Which of the following factors are responsible for present crisis in the jute industry in India?The decline in overseas marketInadequately supply of raw juteStiff competition from synthetic packing materials Select the correct answer from the codes given below
Options: I and II, I, II and III, I and III, II and III