Get Started with ixamBee
Start learning 50% faster. Sign in now
China sent a satellite into orbit as part of the UN 2030 Agenda for Sustainable Development. A Long March 6 rocket, one of China's new-generation launch vehicles, lifted off from Taiyuan Satellite Launch Center in north China. The mission’s satellite SDGSAT-1, is designed to orbit at an altitude of around 314 miles (505 kilometers) and use thermal infrared, low light level and multispectral cameras to collect data to help evaluate the Sustainable Development Goals indicators. The data will be used to assess the impacts and changes through the interaction between human urban, residential and coastal activities and nature.
The movement of a train is an example of what type of motion?
Which law states that the ratio of the potential difference across a conductor to the current through it is constant, provided the temperature remains c...
Which of the following decays does not change the atomic number of the nucleus?
A uranium nucleus undergoes fission and releases 200 MeV per event. If 1 gram undergoes complete fission, the energy released in kWh is:
Half-life of a radioactive substance is 10 days. The time after which only 1/16th of it remains is:
The refractive index of glass is 1.5. What is the speed of light in glass?
(Speed of light in vacuum is 3.0 ×108 m s-1)
A soap bubble shows colours when illuminated with white light. This is due to –
Why do brads not have respiratory trouble at the time of flying at high all?
The group velocity of matter waves associated with a moving particle is:
The colour of sky appears blue due to –
