- Kalabagh iron deposits are largest in Pakistan with an estimated reserve of?
- Planet with most satellites is?
- The ozone layer is at height of________kilometers from the surface of the Earth?
- Which country first introduced the world’s first photovoltaic road fitted with solar panels?
- The Largest producer of solar energy in the world is___________?
- The amount of iron wasted by corrosion each year is estimated about _________ of its annual production
- As per Global Slavery Index, _______ million people are estimated living in modern slavery in Pakistan.
- What kind of weathering takes place on the valley side above the surface of the glacier?
- During a total solar eclipse the rate of Photosynthesis___________?
- The sun consists of _______ % mass of the solar system?
- Which of the following planets is fastest rotating planet?
- The large dark patches on the Moon’s surface are known as___________?