Sr-90, a radioactive isotope, is a major product of an atomic bomb explosion. It has a half life of 28.1 year. Calculate the first order rate constant for this nuclear decay and the fraction of 90Sr that remains after 10 half lives?4679
Balance the following redox equations by ion electron method. In basic medium (i) CN- + MnO4- CNO- + MnO2 In Acidic medium (ii) ClO3- + Cl- Cl2 + ClO21 7087
Earth has zero potential then what would be the neutral potential ?
What is M40 _ TOR - EQ and B.F.S
If a current -8+6sin6t is flowing three ammeter, one is a centre zero PMMC meter, one is true rms meter and one is moving iron meter. What are the reading of these three meter respectively?
why we provide bent up reinforcement bars at l/4 ? if it is because of diagonal shear , how does it acts ?
dear sir i have completed one year post diploma certificate in thermal power engineering from national power training institute durgapur ...plz suggest me for power sector job
How to write a test cases for the following Please it is urgent Once user clicks that link Invite Friend page opens up thru which user can do 2 functions - first is to search friends detail(name, mail id) from her address book in other sites (india times, yahoo, gmail and rediff) and second to mail the invite to the selected person/s. User can send invite to multiple person at same time. Searching friends detail in other address books will work like this: - User will input name, email id, pwd etc, select from which site she want to get friends list and then click on Import. - Users address book from other sites will be imported in one shot(first time) to iDiva database. - It will be arranged in alphabetical order(complete list) and mail ids which are already used will be in different color. - User will be able to update her address book by clicking on ""Refresh"" button on the page, which will trigger the process again, and fetch new mail ids.
How shall i select the value of capacitor or inductor in a system?
I Am Planning to Write ISTQB foundation level Ceritification of inida. can Any Body let me know how to prepare for it & Any Study material can you provide or Any other E-books i should need to Study. Please Mail to me email@example.com THnaks in advance Ajay
How does a digital electronic meter work??????
What are diffrent type of road taxes?
what is difference apportionment of costs, overhead expenses and how do they differ
how stars comes from different sizes
what are the benefits of insurance as compared to banking
In OC-n why n X 51.84 Mbps??? How 51.84 Mbps is come it is a limit of STS-1 or something else.???
if i want to change the functionality of a item in report during runtime how like what do u write in when_button_pressed