cathode rays are made up of1 positively charged
Cathode rays are made up of:
(1) Positively charged particles
(2) Negatively charged particles
(3) Neutral particles
(4) None of these
Ans: (2)Negatively charged particles
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one erlang is equal toa 3600 ccs b 36 ccs c 60 ccsd 24 ccsansone erlang is equivalent to 3600
the nucleus of helium contains1four protons2four neutrons3two neutrons and two protons4four protons and two electronsans 3two neutrons and two
which is correct statement about proton1proton is nucleus of deuterium2proton is ionized hydrogen molecule 3proton is ionized hydrogen atom4proton
the analog signal needs to be sampled at a minimum sampling rate ofa
cathode rays are made up of1 positively charged particles2 negatively charged particles3 neutral particles4 none of theseans 2negatively charged
in a time division space switch the size of the control memory is n and its width a log10m b logem c lognm d log2mwhere n are the outlets
anode rays were discovered by1goldsteinbj stoney 3rutherford 4jj thomsonans
discuss labour welfare measures used for employees in an organization with which you are
in a single stage network a there is no redundancy b there is redundancy c alternative cross points are available d alternative paths
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