4324814
Descripción
Test por Sakshi Gupta, actualizado hace más de 1 año
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Creado por Sakshi Gupta
hace casi 9 años
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Pregunta 1
Pregunta
A nuclear power plant supplying electrical power to a village uses a radioactive material of half life T years as the fuel. The amount of fuel at the beginning is such that the total power requirement of the village is 12.5% of the electrical power available from the plant at that time. If the plant is able to meet the total power needs of the village for a maximum period of nT years, then the value of n is
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Pregunta 2
Pregunta
A young’s double sli t in terferen ce arrangement with slits S1 and S2 is immersed in water (refractive index = 4/3) as shown in the figure. The positions of maxima on the
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Pregunta 3
Pregunta
The total number of lone pairs of electrons in N2O3 is.
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