the nucleus of helium contains1four protons2four
The nucleus of helium contains:
(1)Four protons
(2)Four neutrons
(3)Two neutrons and two protons
(4)Four protons and two electrons
Ans: (3)Two neutrons and two protons
Expected delivery within 24 Hours
in a dtmf phone digits are represented bya orthogonal frequenciesb orthogonal phases c orthogonal codes d orthogonal pulsesansdigits
engaged tone is generated in thea telephone instrument of calling subscriberb telephone instrument of called subscriberc exchanged
an elementary particle is1an element present in a compound 2an atom present in an element 3a sub-atomic particle4a fragment
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
1956668
Questions Asked
3,689
Active Tutors
1461228
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
In one paragraph discuss the following. the ethical and/or conflict issues presented in this scenario. Explain what a professional boundary means.
Throughout a typical day, I make a range of decisions, from simple, routine choices to more complex, value-based ones. A low-stakes decision
Fix and condence this based on the symptoms reported by client such as feelings of sadness, hopelessness, and a lack of interest in activities
There are two views for how to manage processes across a supply chain. Research these two views both in your textbook and on the internet
I completely agree with the emphasis on the significance of our digital footprints as they play a crucial role in shaping our job prospects
Describe 1 cyber threat, such as phishing or social engineering that you have experienced or read about.
Imagine you are a marketing specialist for a virtual vacation company. Your company sells virtual reality experiences of popular destinations for people