A) To detect neutrinos
B) To detect gravitational waves
C) To detect the effectiveness of missile defence system
D) To study the effect of solar flares on our communication systems
Correct Answer: B
Solution :
[b] eLISA's primary objective is the detection and examination of gravitational waves emitted by the super-massive black holes that reside in the centres of many galaxies. In addition, eLISA will measure the signals of thousands of compact binary star systems in the Milky Way.You need to login to perform this action.
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