Camp Nirvana sent a warning message over the CB radio. The Glass Skulls are patrolling the roadways and only allowing passage with a payment of 100 kg glass. The latest report stated there would be a possible run in every 400 miles. Your team has some solid glass blocks to use as bribe “money”. If the density of glass is 2500 kg per cubic meter and the blocks are 6 inch cubes, how many blocks should you take on your trip to ensure you have enough glass?

it's all four options.

d

explanation:

on passing the small ampere of electric current through the tube made of ar and hg of cfl generates uv rays which excites the fluorescent and thus emits the high radiation by consumption of just 5- 12 w in comparison to incandescent light which requires more power such as around 40 - 55 w to lighten.

moreover the life span of fluorescent or cfl is around 8000 h whereas the life span of incandescent is around 1200 h

hence, the building installed with incandescent lights bears more electricity bill.

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