National Bird Day is celebrated every year on 5 January . This day is observed to spread awareness about birds, their importance in nature, and the need to protect them. Birds are beautiful living beings and play a very important role in keeping our environment healthy. Origin of National Bird Day National Bird Day was first celebrated in the year 2002 . It was started by bird lovers and environmental groups to protect birds from dangers like deforestation, pollution, and illegal hunting. The main aim of this day is to teach people, especially students, why birds are important and how we can help save them. Why Is National Bird Day Celebrated Every Year? National Bird Day is celebrated every year because many bird species are disappearing due to human activities. Cutting trees, using plastic, pollution, and climate change are harming birds and their homes. This day reminds us that: Birds need protection Nature should be respected Everyone has a responsibil...
Dear students you can get your physics practical assignment for the M.Sc. IV semester from here. The links of the notes of different practical objects are given below: Practical Physics II Object 1 Velocity of ultrasonic sound using ultrasonic interferometer... https://youtu.be/6VzY_BjVkms Object 2 Lande g factor for an electron https://cutt.ly/NmRtXwJ Object 3 Heat capacity of unknown metal... https://cutt.ly/CmT5ivJ Object 4 ... https://... Object 5 ... https://... Attendance link https://...