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?
Unlike other parts of the Indian Coast, fishing industry has not developed along the Saurashtra coast because
Options: there are few indentions suitable for fishing, of overwhelming dependence on agriculture and animal husbandary, the sea water is relatively more saline, of industrial development leading to widespread pollution of coastal area
The initial increase of magnetic field in magnetic storms is caused
Options: when the shock wave, associated with the gusty solar wind, compresses the magnetosphere, when there is a large decrease in field intensity, when the gust wind itself engulfs the magnetosphere, None of the above
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
Since independence, both development and non-development expenditures have increased; the increase in the former being a little more than in the other. Non-development expenditure involves interest payments subsidies defence irrigation