Leward's Posts
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semasir:OK thanks, tried sending a pm but it said you are not connected, perhaps if you can drop your mail, thanks once again |
semasir:Yes, thanks for all your help |
[quote author=semasir post=49215131]I don't understand that.... . I added the feed of my previous site to my new site as a widget so post from that site can appear on the new one. Just that it means I can't delete the site and the feed appears only if the new site is viewed in desktop mode |
semasir:Ok , thanks, I've decided to rather add the feed of the old blog to the new one as a widget. I hope readers take note |
semasir:I found a way to convert, but when I import on blogge it still gives me bx-... error. I'm thinking maybe the converter I used cos WordPress3blogger.appspot.com is no longer working |
mokoshalb:Will do |
Faithdamy:The post is on blogger to wordpress. But thanks for your contributions |
semasir:Pls, I will appreciate your help, tried to upload the XML file but blogger was giving me error |
Pls I need help on transferring my blog from WordPress to blogger if possible. Thanks |
<b>NUCLEAR RADIATIONS<br> <br> What do you know about Wilson and Cloud Chamber?<br> WILSON CLOUD CHAMBER<br> <br> Introduction<br> <br> Wilson Cloud Chamber is used to observe the path of ionizing particles. It helps to examine the mechanism of ionization of various ionizing radiations and the product of their interaction with material inside the chamber.<br> <br> <br> Construction<br> <br> It consist of a closed cylindrical chamber with transparent glass top "I" and a movable piston on the bottom. On the sides near the top the cylindrical is provided with a glass window for light and for the ionizing particles or radiations. The piston can be moved up or down by a lever attached to it. Before making the enclosed space above the piston arright, enough quantity of a low boiling point liquid such as water or alcohol is introduced in the space to produce its saturated vapours. A small quantity of the liquid stay on the piston.<br> <br> <br> Working<br> <br> The vapours of the liquid usually condense at its dew point but the condensation never takes place in the absence of some particles, dust particles or ions, which are essential to form the nuclei (centres) of condensation. In particle free space the saturated vapour may cool much below the dew point. Then they are called Super Saturated Vapours. Paths, additional information about the charged and uncharged nature, the magnitude of the charge, the charge to mass ration (e/m), etc of the incident particle or the particle found by their interaction with the atoms can be obtained. By this very method a number of particles have been discovered.<br> <br> <br> Explain the construction and working of Gelger Counter.<br> <br> Definition<br> <br> Gelger counter is a portable device which is widely used for the detaction of ionizing particles or radiations.<br> <br> <br> Construction<br> <br> It consists of a hollow metal cylinder, one end of which is closed by an insulating cap. At the centre of the cap is fixed a stiff straight wire along the axis of the cylinder. A thin mica or glass disc closes the other end which also serves as all entrance window for the ionizing particles or radiations. The sealed tube usually contains a special mixture (air, argon, alcohol etc) at a low pressure of 50 to 100 millimetres of mercury. A potential difference of the order of one thousand volts is applied between the metal cylinder and difference is only slightly less than than, necessary to start a discharge between the wire and a cylinder.<br> <br> Working<br> <br> When an ionizing particle enter the tube under this condition if a charged particle pass through the chamber it produces ionization along its track. The condensation of vapours takes place on ion in the form of tiny droplets of fog, which can be photographed.<br> <br> <br> 1. α-Particle<br> <br> An α-particle is highly ionizing the ions produced are so numerous that its trade is a thick and continuous line.<br> <br> <br> 2. β-Particle<br> β-Particle is much less ionizing its track is therfore, a thin and broken line. 3. γ - Rays γ - Rays are photons emitted in a widening cone of some angle. They produce ionization by photoelectric effect distributed on a wide space. Some of the photoelectrons ejected by them give tiny line tracks in directions like the β- Particles and scattered dots are produced. The γ - rays not produce well-defined line track |
More pics Lalasticlala,
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Reno omokri has responded to Osinbajo's challenge to list roads built by jonathan. Pictures below Note: I'm not anyone's loyalist, I just love the arguments
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wildchild1:First set? I hail o. I'm an alumnus of the the school, too, though a more recent set |
wildchild1:Which one, the one in abk or ijebu |
Abeg I dey here too o 08176221697 |
sirmarry:I'm not in lagos |
for some weeks now, there has been rumours making rounds where I am that petrol is now #50 in lagos , is it true or are my people dreaming |
[quote author=namelesss post=38846511]CLASH OF CLANS COC Come join our clan now.. Naijahealers #2QC9QYPC we are currently at level 5 with frequent war participation. In order to avoid war spying, if you want to join please specify that you are from Nairaland... we will be glad to have Nairalanders there... [/quotei don't have up yo your required trophies, I started again. I'm on 600 and something |
ashmanpolo:I think I understand you, you don't like offending pple so it was difficult to say no when she kept on persuading, I'm like that too, I think you should just gently and with careful use of words, let it be clear to her that you are not interested in a relationship, don't mention anything about the gift and don't return, you can't be so sure she wants to start a relationship with the gift. after doing that if she keeps on bringing them, collect!! at least, you've made things clear |
I was on TH 6 going to 7,( I like maxomgy base first ), when I had to format my phone and it wasn't backed up. I have started again anyway. this is a screenshot of the old clan
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adetwin:dell inspiron 3521, Abeokuta of Ogun state |
For you to come in here, you probably know all about the game so no need for introduction. I checked and saw that there's no thread on this site for the game, decide d to create b one. let's post our highlights of the game and 'downlights', tricks, army combination, clan, and who knows we might create a nairaland clan. so let's begin. |
khorlynz:what is to be done |
shawlxAk:no, I just gave it to the engineer to fix |
khorlynz:i've given one, he said he couldn't fix it and he even took it to Lagos, all to no avail. I need advice on someone in Abeokuta who can. |
Nobody on nairaland knows what to do? |