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A hologram is a recorded image that scatters the light differently in different directions, so it appears three dimensional. It is typically produced using photographic film, a laser, etc. in a process called holography.
A holograph is a hand-written document entirely written and signed by one person. It is typically produced using paper and ink pen.
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What is the relation between the path difference and phase difference?
The phase difference between two waves is directly proportional to the path difference between them. The phase difference is a measure of how much the wave has shifted along its oscillation cycle, while the path difference is a measure of the spatial separation between two points where the waves are evaluated.
What is the difference between 164 and 220?
The difference between 164 and 220 is 56.
Define the 'potential difference between the ends of a conductor'?
Potential difference between the ends of a conductor refers to the electrical energy difference per unit charge between two points in the conductor. It is commonly known as voltage and is measured in volts. A potential difference is necessary for the flow of electric current in a conductor.
How much is the potential difference between the terminals of a connection wire?
The potential difference between the terminals of a connection wire is determined by the voltage difference applied across the wire. This voltage difference creates an electric field within the wire that causes charge carriers to move and establish a potential difference between the terminals.
What is the difference between the lowest temperatures?
The difference between the lowest temperatures refers to the numerical value that represents the interval between the two lowest recorded temperatures. It is the result of subtracting the lower temperature from the other to determine their difference.
What is the difference between steroscopic and holographs?
there is no difference, they are both the transfer of 3D images. The only difference is that the holographs are done by light rays, but the steroscopic by electricity.
What do you call a three dimensional photograph taken with laser light?
holographs
What device can be used to capture the barcode on products?
Barcode scanner, the laser in the barcode scanner is connected to a digital database, so when scanned it matches an item on the database that tells the person buying what it is and what the cost is, at the same time another machine is adding up all the items that have been scanned by the barcode scanner to create a grand total.
What is difference between as on and as at?
difference between as on and as at
What are the differences between California and Florida?
What is the difference between Florida and California What is the difference between Florida and California
What is the difference between physician and doctor?
what's the difference between physician and doctorwhat's the difference between physician and doctor what's the difference between physician and doctor
What difference between paging?
Difference between paging and what?
What is the difference between a samurai and shogun?
The difference between a shogun and a samurai is like the difference between a king and a knight.
What is the difference between an enterprise and association what is the difference between an pvt ltd and ltd?
difference between enterprise and corporation
What is the difference between an enterprise and association what is the difference between an pvt ltd and ltd.?
difference between enterprise and corporation
What is the difference between difference and difference?
just difference
What is the difference between the 1993 Honda accord?
Difference between it and what?
