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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > The intensity of solar radiation just outside the earth’s atmosphere is measured to be 1.4kW/m^2. If the radius of the sun 7×10^8m, while the earth-sun distance is 150×10^6km, then find i. the intensity of salr radiation at the surface of the sun. ii. the temperature at the surface of the sun assuming it to be a black body,

The intensity of solar radiation just outside the earth’s atmosphere is measured to be 1.4kW/m^2. If the radius of the sun 7×10^8m, while the earth-sun distance is 150×10^6km, then find i. the intensity of salr radiation at the surface of the sun. ii. the temperature at the surface of the sun assuming it to be a black body,

The intensity of solar radiation just outside the earth's atmosphere is measured to be 1.4kW/m^2. If the radius of the sun 7×10^8m then find i. the intensity of salr radiation at the surface of the sun. ii. the temperature at the surface of the sun assuming it to be a black body while the earth-sun distance is 150×10^6km