Home
Class 12
PHYSICS
The oil is poured to clam sea waves...

The oil is poured to clam sea waves

A

surface tension of water decreases so that oil spreads over water

B

surface tension of water increases so that water spreads over

C

does not affect the surface tension

D

only water surface increases

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

When hot water is poured in glass beaker.

How can the oil spills of rivers and oceans be cleaned ?

When kerosene is poured on the surface of water , the larvae and mosquitoes do not remain alive because

A U-tube with both ends open to the atmosphere is partially filled with water. Oil, which is immiscible with water. Is poured into one side until it stands at a distance of 10 mm above the water level on the other side. Meanwhile the water rises by 65mm from its original level (see diagram). The density of the oil is:

When sulphuric acid is poured over zinc, which of the following gas is formed?

The coutries which do not have oil reservatirs in their land import oil from other countries. But sometimes during transporting oil through sea routes, accidental oil spilling occurs. This oil spilled in the ocean may prove fatal and toxic to aquatic animals. Therefore, removel of this spilled oil is essential for protection of aquatic life. For removing this oil layer, certain microbes like Pseudomonas spp. and Alcanivarax borkumensis are used. These microbes have the ability to destroy the pyridines and other toxic chemicals. The hydrocarbonoclastic bacteria (HCB) are able to decompose the hydrocarbons and bring about the reaction carbon with oxygen resulting in formation of CO_(2) and water. Like oil spills cause damage to aquatic life, platic forms the major part of the grabage on land. Plastics are difficult to degrade as they are made up of PET. By research, various species like Vibrio and Idenoella sakaiensis which can degred PET.By research, various species like Vibrio and Ideonella sakaiensis which can degrade PET have been identified. There are cartain species of microbes which can decompose rubber from garbage. Based on the given paragraph answer the following question. How are aquatic organisms affected by oil spills in oceans ?

The countries which do not have oil reservoirs in their land import oil from other countries. But sometimes during transporting oil through sea routes, accidental oil spilling occurs. This oil spilled in the ocean may prove fatal and toxic to aquatic animals. Therefore, removel of this spilled oil is essential for protection of aquatic life. For removing this oil layer, certain microbes like Pseudomonas spp. and Alcanivarax borkumensis are used. These microbes have the ability to destroy the pyridines and other toxic chemicals. The hydrocarbonoclastic bacteria (HCB) are able to decompose the hydrocarbons and bring about the reaction carbon with oxygen resulting in formation of CO_(2) and water. Like oil spills cause damage to aquatic life. plastic forms the major part of the garbage on land. Plastics are difficult to degrade as they are made up of PET. By research, various species like Vibrio and Idenoella sakaiensis which can degrade PET have been identified. There are certain species of microbes which can decompose rubber from garbage. Based on the given paragraph answer the following question. Which type of chemical compounds are degraded by microbes used for clearing oil spills ?

Name the oil gland present at the base of tail in Aves,

During hydrogenation of oils, which of the following is used as a catalyst?

Find the odd one out and gice the reason: Sound waves, waves on the surface of water, waves on a stretched string, light waves.