Explanations:The question asks about the location of tea gardens in Kerala, a state in southern India. To understand the answer, it is important to know the geography and climate of Kerala, particularly the regions suitable for tea cultivation.
Tea cultivation requires specific climatic conditions, including a cool and moist environment, which is typically found in high-altitude regions. In Kerala, the Western Ghats, a mountain range running along the western edge of the state, provides the necessary conditions for tea cultivation. The high altitude and the cool, misty climate of the Western Ghats make it an ideal location for tea gardens.
Munnar, a hill station in the Western Ghats, is the primary location for tea gardens in Kerala. It is situated at an elevation of about 1,600 meters above sea level, which provides the required cool climate and abundant rainfall for tea cultivation. The tea gardens in Munnar are a significant part of the local economy and a major tourist attraction.
Other regions in Kerala, such as Thiruvananthapuram, are not suitable for tea cultivation due to their lower altitude and coastal location. Thiruvananthapuram is known for its beaches and historical sites, not for tea gardens. Periyar, another location in Kerala, is a wildlife sanctuary and national park, known for its wildlife and lake, but not for tea cultivation.
It is important to note that Kullu, mentioned in one of the options, is not in Kerala but in Himachal Pradesh, a state in northern India. Kullu is known for its apple orchards and scenic beauty, but it is not relevant to the question about tea gardens in Kerala.
Therefore, Munnar is the correct answer as it is the location in Kerala where tea gardens are found, due to its high altitude and suitable climate for tea cultivation.