A camera, television, lap top, glasses, psp, claw machine.
Both concave and convex lens produce a virtual image. The convex lens is also able to produce a real image, but the concave one isn't.
magnets make the radishes grow larger. i noticed that the magnets also made the radishes produce more leaves.
Constructive interference occurs when amplitudes of two waves combine to produce a wave with a larger amplitude.If a wave with a smaller amplitude is produced, destructive interference has occurred.
One of Kierchieff's laws tell us that the more wattage (energy) consumed by an electrical device in a circuit, the larger the voltage difference that exists across the device and the greater the current flowing through it. The energy consumed is directly proportional to the Impedance of the electrical device but is more importantly proportional to the square of the current. WATTS=VOLTS X AMPERES= RESISTANCE (IMPEDANCE) X AMPERES X AMPERES A Circuit with Current but without resistance would exhibit no energy at all.
no bacteria is larger than viruses
Yes, 1.7 is larger than 1.4.
A camera, television, lap top, glasses, psp, claw machine.
A concave mirror.
True.
Yepper doodles!! :) The answer is yes.
Lenses may be planar, convex, or concave.
Virtual, larger than object
A telescope is an optical system used to make objects, especially distant objects, appear larger/closer.
electrical signal can be converted to an optical sigal by using a LED or SOA(semiconductor optical amplifier). LED is the cheaper option but have the drawback of larger linewidth. Typically used for LAN (local area network). SOA produces an optical signal mostly by direct modulation tecnique .
tolerance
Optical dense refers to the index of refraction. If one medium is optically denser than another, then its index of refraction is larger, meaning the speed of light in the optically denser medium is smaller.
Optical dense refers to the index of refraction. If one medium is optically denser than another, then its index of refraction is larger, meaning the speed of light in the optically denser medium is smaller.
When a large load is controlled by a small wire, what device is used?