An object 3 cm high placed at a distance of 8 cm from a concave mirror which produced a virtual image 4.5?(1)what is the focal length of mirror ?(2)what is the position of image?
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Explanation:
An anode is an electrode through which the conventional current enters into a polarized electrical device. This contrasts with a cathode, an electrode through which conventional current leaves an electrical device. A common mnemonic is ACID, for "anode current into device".
Answered by
1
Explanation:
An anode is an electrode through which the conventional current enters into a polarized electrical device. This contrasts with a cathode, an electrode through which conventional current leaves an electrical device. A common mnemonic is ACID, for "anode current into device".
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