The Increase in average temperature of the earth is called global warming. How many degree(s) global temperature has increased in the last 100 years?
زمین کے اوسط درجہ حرارت میں اضافے کو گلوبل وارمنگ کہا جاتا ہے۔ پچھلے 100 سالوں میں عالمی درجہ حرارت میں کتنی ڈگری (زبانیں) میں اضافہ ہوا ہے؟
Answer: 1°C
Explanation
In the last 100 years, the Earth's average temperature has risen by about 1°C due to human activities.
This increase is mainly linked to greenhouse gas emissions.
This question appeared in
Past Papers (5 times)
ETEA 25 Years Past Papers Subject Wise (Solved) (2 times)
ETEA Past Papers (1 times)
KPK Teacher Past Papers SST PST CT TT PET (2 times)
This question appeared in
Subjects (1 times)
EVERYDAY SCIENCE (1 times)
Related MCQs
- At 3:00 AM, the temperature was 13°C below zero, but by noon it had risen to 32°C. Therefore, the average hourly increase in temperature was ______?
- Increased concentration of is responsible for causing Global Warming?
- What is the process called in which gases trap heat and increase Earth’s temperature?
- Explain the phenomenon of global climate change. Give any three adverse consequences of global warming?
- What global agreement, signed in 2015, aimed to limit global warming to well below 2 degrees Celsius above pre-industrial levels?
- Earth's surface temperature has increase mainly because of
- If the temperature of the sun is doubled, the rate of energy received on the earth will be increased by a factor of?
- The average temperature of the surface of the earth increases is known as?
- A Carnot engine whose sink is at 300K has an efficiency of 40%. By how much should the temperature source be increased so as to increase its efficiency by 50% of original efficiency?
- The increase in volume of water as its temperature is lowered from 4°C to 0°C is called _______?
