1. Kanchenjunga is the highest mountain peak in India it is situated on the border between India and Nepal.
2.Razia sultan was the first and the last woman ruler of Delhi.
3.The lowest layer of earth's atmosphere is Troposphere.
4.Rain drops are spherical due to surface tension.
5.Soft water can be easily identified by its characteristic of Forms lather with soap.
6.Sulphur dioxide is responsible for acid rain.
7.The working principal of washing machine is Centrifugation.
8.Soil PH of acidic soil can be improved by Adding lime.
9.Venus is the hottest planet of our solar system.
10.The largest gland in the body is Liver.
11.Uranium, plutonium and Radium is a radioactive material.
12. Malala Yousafzai ,a Noble laureate was shot by Taliban to silence her fight against Right to girl education.
13. The author of world famous Harry potter series is Jk Rowling.
14.The term Hypoxia refers to Lack of oxygen.
15.mc mohan line demarcates the boundary between India and China.
16.A nuclear reactor is a device to produce nuclear energy with the help of Controlled chain reaction.
17.founder of Maurya dynasty is Chandragupta Maurya.
18.cloudy nights are warmer than clear nights because cloud prevent escape of heat from the ground.
18.Rainbow is formed due to a combination of Dispersion and total internal reflection of light in water droplets.
19.Sodium azide used for safety in cars contain.
20.The yellow colour of urine is due to the presence of bile.
21.Zika virus or Zika fever is spread through mosquito bite.
22.MOSSAD is the intelligence agency of Iran.
23.operation Meghdoot is related to siachen Glacier.
24. Rio Olympic is organised by Brazil.
2.Razia sultan was the first and the last woman ruler of Delhi.
3.The lowest layer of earth's atmosphere is Troposphere.
4.Rain drops are spherical due to surface tension.
5.Soft water can be easily identified by its characteristic of Forms lather with soap.
6.Sulphur dioxide is responsible for acid rain.
7.The working principal of washing machine is Centrifugation.
8.Soil PH of acidic soil can be improved by Adding lime.
9.Venus is the hottest planet of our solar system.
10.The largest gland in the body is Liver.
11.Uranium, plutonium and Radium is a radioactive material.
12. Malala Yousafzai ,a Noble laureate was shot by Taliban to silence her fight against Right to girl education.
13. The author of world famous Harry potter series is Jk Rowling.
14.The term Hypoxia refers to Lack of oxygen.
15.mc mohan line demarcates the boundary between India and China.
16.A nuclear reactor is a device to produce nuclear energy with the help of Controlled chain reaction.
17.founder of Maurya dynasty is Chandragupta Maurya.
18.cloudy nights are warmer than clear nights because cloud prevent escape of heat from the ground.
18.Rainbow is formed due to a combination of Dispersion and total internal reflection of light in water droplets.
19.Sodium azide used for safety in cars contain.
20.The yellow colour of urine is due to the presence of bile.
21.Zika virus or Zika fever is spread through mosquito bite.
22.MOSSAD is the intelligence agency of Iran.
23.operation Meghdoot is related to siachen Glacier.
24. Rio Olympic is organised by Brazil.
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