Lepcha folk song belongs to which part of the country?
Northern Darjeeling
Lepcha folk songs are an integral part of the cultural heritage of the Lepcha people. The Lepcha are an indigenous community primarily residing in certain parts of the Indian states of Sikkim and West Bengal, Nepal, and Bhutan.
In India, a significant population of the Lepcha community lives in the northern parts of the Darjeeling district in West Bengal and in Sikkim. Their folk songs, music, and dances are deeply connected to their traditions, lifestyle, and the natural environment around them, particularly the mountains and valleys of the Eastern Himalayas.
Darjeeling district, especially areas like Kalimpong and other northern hilly regions, has a substantial Lepcha population. Their unique folk music style is preserved and practiced in these areas. The songs often reflect themes related to nature, daily life, historical events, and religious beliefs. Therefore, Lepcha folk songs are strongly associated with this specific geographical region.
Based on the geographical distribution and cultural practices of the Lepcha people, their folk songs belong to the region encompassing Northern Darjeeling.
A stone is thrown horizontally from the top of a 20 m high building with a speed of 12 m/s. It hits the ground at a distance R from the building. Taking g = 10 m/s2 and neglecting air resistance will give :
A sphere of volume V is made of a material with lower density than water. While on Earth, it floats on water with its volume f1V (f1 < 1) submerged. On the other hand, on a spaceship accelerating with acceleration a < g (g is the acceleration due to gravity on Earth) in outer space, its submerged volume in water is f2V. Then:
A railway wagon (open at the top) of mass M1 is moving with speed v1 along a straight track. As a result of rain, after some time it gets partially filled with water so that the mass of the wagon becomes M2 and speed becomes v2. Taking the rain to be falling vertically and the water stationery inside the wagon, the relation between the two speeds v1 and v2 is :
Consider the following statements:
1. Distance between the longitudes becomes zero on North Pole and South Pole.
2. Distance between the longitudes is maximum on the Equator.
3. Number of longitudes is more than number of latitudes.
Which of the statements given above is/are correct?
One block of 2⋅0 kg mass is placed on top of another block of 3⋅0 kg mass. The coefficient of static friction between the two blocks is 0⋅2. The bottom block is pulled with a horizontal force F such that both the blocks move together without slipping. Taking acceleration due to gravity as 10 m/s2, the maximum value of the frictional force is :