Humanity has always had the idea of making the moon a safe destination in case of any future calamity to the earth. In this background, many countries have sent rockets to find out about the Moon. But only four countries have succeeded so far. Only America, Russia, china and india could land a lander on the moon. And india has created records as the only country to land a lander on the South Pole of the Moon. What is actually on the moon in this background? The lander sent in Chandrayaan-3 and the Pragyan rover in it will be useful to find out about the origin of the universe, the origin of the sun and the moon, what mineral resources are there on Jupiter, etc. In this order, the rover has already come out of the lander and started its work. Whereas Chandrayaan-3, which went to know the secrets hidden on the moon, had a life span of only 14 days. vikram lander and Pragyan rover can perform their duties only when the sun shines on the moon. Without sunlight, they can hardly function in minus degrees of snow.
In this background, isro designed them to capture solar energy and make them work. Wondering why the lander and rover work only for 14 days? 14 days on earth is equal to one day on the moon. That means, according to Jabilli's calculations, the lander and rover will stay there only for one day. It is said that after one day on mooon, the weather will turn extremely negative. On this one day the sun sets on the moon. Due to this, the moon will be dark like us. Temperatures will also drop. Simultaneously, the temperature drops to minus 180 degrees.
In this background, according to our calculation, 14 days on earth is equal to one day on the moon, so when the sun sets, the entire car will be dark. As temperatures also fall to minus 180 degrees, this effect falls on the lander and rover. Both freeze in ice. Again after 14 days the sun's rays shine on the moon. It would be a miracle if the lander and rover, already frozen and stuck in ice, luckily start working again.
Meanwhile, the vikram lander that landed on the south pole of the moon and the Pragyan rover, which has come out of it and is orbiting on the moon, have already started their work. They sent many photos and videos to Earth. It will orbit the surdata-face of the moon for 14 days and send many details back to Earth. Based on these, it is expected to be able to know the details of the mineral resources on the moon, the possibilities for the existence of life, the origin of the universe, etc.