Exploring the Universe with Telescope

Q:1 Describe in precise statements various instruments which are being used in exploring the universe?

ANS:The universe can be explored by astronomical Instrument called telescope and by space probes sent from earth to other planets.When using telescopes visible part of the spectrum (where our eyes can see)but at the whole range of electromagnetic radiation.We thus have radio telescope infrared telescopes,X-ray telescops and even some telescopes that are burried deep underground looking for neutrions. 

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