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All communication systems use electromagentic waves which by the law of Superposition of Waves travel independently in any meadium and hence do not interfere but if the frequencies tend to match then the carrier waves with amplitude modulation are more affected and give poor quality sound at the receiving end than the frequency modulated carrier waves.
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Can solar cells used in mobile phones?
No, cell phones draw too much power to be supplied by solar cells, unless you used a large solar panel. But you certainly can't build a solar cell into the back of the phone like you would a solar calculator. For example, one web source says a cell phone draws about 1 W. Another web source says solar panels can put out about 1.2 W for 100 cm2 in bright sunlight. So to power the cell phone you'd need a solar panel at least as large as a CD, probably more like a sheet of paper.
Source code of Maze game in Visual Basic Net?
um... i found this somewhere, i think it works. I use Java, so i dont know how it works. I think you can compile it in Microsoft Excel. (if you are a mac user, you wont be able to. anyway, here it is: Dim CX As Integer Dim CY As Integer Dim started As Boolean Dim playerdead As Boolean Private Sub Worksheet_SelectionChange(ByVal Target As Range) If CX = 0 Then CX = Cells(1, 1) End If If CY = 0 Then CY = Cells(1, 2) End If If playerdead = True Then Cells(CY, CX) = "" playerdead = False CX = Cells(1, 1) CY = Cells(1, 2) End If If Target.Row = 2 Then If Target.Column = 1 Then If Cells(2, 1) = ">" Then Cells(2, 1) = "ll" ElseIf Cells(2, 1) = "ll" Then Cells(2, 1) = ">" Else Cells(2, 1) = ">" End If End If End If If Cells(2, 1) = ">" Then Exit Sub If Target.Row = CY - 1 Then If Target.Borders(xlEdgeBottom).LineStyle > 0 Then Cells(CY, CX).Select ElseIf Cells(CY, CX).Borders(xlEdgeTop).LineStyle > 0 Then Cells(CY, CX).Select Else Cells(CY, CX) = "" CY = CY - 1 If Cells(CY, CX) = "F" Then Cells(CY, CX) = "F" CX = Cells(1, 1) CY = Cells(1, 2) Cells(2, 2) = "yippee!" Cells(2, 2).Speak ElseIf Cells(CY, CX) = "R" Then Cells(CY, CX) = "R" CX = Cells(CY, 1) CY = Cells(CY, 2) Cells(2, 2) = "poof!" Cells(2, 2).Speak ElseIf Cells(CY, CX) = "C" Then Cells(CY, CX) = "C" CY = Cells(2, CX) CX = Cells(1, CX) Cells(2, 2) = "poof!" Cells(2, 2).Speak End If Cells(CY, CX) = "J" End If End If If Target.Row = CY + 1 Then If Target.Borders(xlEdgeTop).LineStyle > 0 Then Cells(CY, CX).Select ElseIf Cells(CY, CX).Borders(xlEdgeBottom).LineStyle > 0 Then Cells(CY, CX).Select Else Cells(CY, CX) = "" CY = CY + 1 If Cells(CY, CX) = "F" Then Cells(CY, CX) = "F" CX = Cells(1, 1) CY = Cells(1, 2) Cells(2, 2) = "yippee!" Cells(2, 2).Speak ElseIf Cells(CY, CX) = "R" Then Cells(CY, CX) = "R" CX = Cells(CY, 1) CY = Cells(CY, 2) Cells(2, 2) = "poof!" Cells(2, 2).Speak ElseIf Cells(CY, CX) = "C" Then Cells(CY, CX) = "C" CY = Cells(2, CX) CX = Cells(1, CX) Cells(2, 2) = "poof!" Cells(2, 2).Speak End If Cells(CY, CX) = "J" End If End If If Target.Column = CX + 1 Then If Target.Borders(xlEdgeLeft).LineStyle > 0 Then Cells(CY, CX).Select ElseIf Cells(CY, CX).Borders(xlEdgeRight).LineStyle > 0 Then Cells(CY, CX).Select Else Cells(CY, CX) = "" CX = CX + 1 If Cells(CY, CX) = "F" Then Cells(CY, CX) = "F" CX = Cells(1, 1) CY = Cells(1, 2) Cells(2, 2) = "yippee!" Cells(2, 2).Speak ElseIf Cells(CY, CX) = "R" Then Cells(CY, CX) = "R" CX = Cells(CY, 1) CY = Cells(CY, 2) Cells(2, 2) = "poof!" Cells(2, 2).Speak ElseIf Cells(CY, CX) = "C" Then Cells(CY, CX) = "C" CY = Cells(2, CX) CX = Cells(1, CX) Cells(2, 2) = "poof!" Cells(2, 2).Speak End If Cells(CY, CX) = "J" End If End If If Target.Column = CX - 1 Then If Target.Borders(xlEdgeRight).LineStyle > 0 Then Cells(CY, CX).Select ElseIf Cells(CY, CX).Borders(xlEdgeLeft).LineStyle > 0 Then Cells(CY, CX).Select Else Cells(CY, CX) = "" CX = CX - 1 If Cells(CY, CX) = "F" Then Cells(CY, CX) = "F" CX = Cells(1, 1) CY = Cells(1, 2) Cells(2, 2) = "yippee!" Cells(2, 2).Speak ElseIf Cells(CY, CX) = "R" Then Cells(CY, CX) = "R" CX = Cells(CY, 1) CY = Cells(CY, 2) Cells(2, 2) = "poof!" Cells(2, 2).Speak ElseIf Cells(CY, CX) = "C" Then Cells(CY, CX) = "C" CY = Cells(2, CX) CX = Cells(1, CX) Cells(2, 2) = "poof!" Cells(2, 2).Speak End If Cells(CY, CX) = "J" End If End If Cells(CY, CX).Select If Cells(CY, CX).Font.Bold = True Then playerdead = True End If If playerdead = True Then Cells(CY, CX) = "N" Cells(2, 2) = "ouch!" Cells(2, 2).Speak Else Cells(CY, CX) = "J" End If End Sub
Which cells have DNA as their genetic material?
Haploid cells like sperm cells,ova,bacteria
What do body cells do not contribute to genetic material?
sex cells
What materials solar cells are made of and how they are consteucted?
Solar cells (also known as photovoltaic cells) are made of solar cells. To be more specific, they are made of slices of a semiconductor with a metal layer.
What department store cells wireless cell phones?
The best phones on sale on department stores are virgin mobile, Tracfone, or Safelink. Thse phone offers te best deals for low income families. Sometimes phones are available to low income families by contacting the government fund program.
Do phones kill sperm cells?
no
What country has the most regular phones per capita not cel phones?
Tthe country that had more home phones then cells was Ecuador.
What types of cells do the human body have?
White blood cells, red blood cells, and other cell phones.
Where can i buy cell phones and accessories?
Cell phones and accessories can be purchased just about anywhere these days. You can purchase them at places like Costco, and Best Buy. They can also be purchased through wireless providers such as Telus and Rogers. We also have stores locally called Phonebooth, and they offer many different cells and providers all in one place.
What are the benefits for cells phones?
they are mobile and very advanced now.
How many cells?
As of December 2008, there are 271,000,000 cell phones in the U.S., about 88 percent of the population.In the world, there are 4,100,000,000 cell phones in use.For a full list of countries and number of cell phones, see related links.
Are there animals with out cells?
There is no living thing that does not have cells (unless your talking about cell phones, most animals don't have those)
does verizon have a wireless unit for computer service without a land line phone We have verizon cells already?
“does verizon have a wireless unit for computer service without a land line phone? We have verizon cells already”
Three out of four of the world's estimated 2 billion cells phones are?
iPhones.
How many 11 year olds have cells?
Phones or microscopic biological material?
How do the jamaicans communicate?
In the same manner people do elsewhere in the world.
