Physics, asked by ooOOooTanyaooOOoo, 3 days ago

answer the following questions​

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Answered by DynamiteAshu
4

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The wattage is often printed directly on the bulb as a number followed by a W. If you don't see it there, check the packaging the bulb was sold in. The watt is a unit of power, measuring the energy the bulb uses each second.

Ignore phrases like "100-watt equivalent," which are used to compare brightness. You want the actual number of watts the bulb uses.Ever wonder how much that light bulb is costing you? Is it really worth switching to LED bulbs? All you need to find out is the bulb's wattage and the cost of electricity in your building. Replacing your incandescent bulbs with energy-efficient options typically saves a few dollars in the first year, and more over a longer period of time.

Answered by anitayadav3613729
0

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The wattage is often printed directly on the bulb as a number followed by a W. If you don't see it there, check the packaging the bulb was sold in. The watt is a unit of power, measuring the energy the bulb uses each second.

The wattage is often printed directly on the bulb as a number followed by a W. If you don't see it there, check the packaging the bulb was sold in. The watt is a unit of power, measuring the energy the bulb uses each second.Ignore phrases like "100-watt equivalent," which are used to compare brightness. You want the actual number of watts the bulb uses.Ever wonder how much that light bulb is costing you? Is it really worth switching to LED bulbs? All you need to find out is the bulb's wattage and the cost of electricity in your building. Replacing your incandescent bulbs with energy-efficient options typically saves a few dollars in the first year, and more over a longer period of time.

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