Question
Consider the following statements about India’s
AstroSat and its new discovery: 1. AstroSat observed an event around the black hole X-ray binary system “Swift J1727.8-1613”. 2. A unique finding was the detection of “aperiodic modulation” of high-energy X-rays. 3. The frequency of quasi-periodic oscillations in high-energy X-rays remained constant. Which of the above statements is/are correct?Solution
The frequency of quasi-periodic oscillations did not remain constant; it varied from 1.4Hz to 2.6Hz.
What will be the error degree of freedom for testing 5 varieties of wheat in Latin Square Design?
The density of pest population at which control measures should applied
‘’Hazard" means a
Spheroidal structure is characterized by individual particles of sand, silt, and clay grouped together in small, nearly spherical grains. They are commo...
The F1 progeny of a cross is
Leaf curl disease in Chilli is transmitted by
What is required in an organic crop production plan?
The cultivation of wheat and barley started in _____ B.C.
The standard plate count is not applicable to:
Following term describes the transfer of pollen from the anther of one flower of a plant to the stigma of another flower of a different plant.
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