Explanations:The question involves assessing the accuracy of three statements related to historical and geographical facts about Karnataka. Let's break down each statement:
1. The Kadamba dynasty, in Karnataka, was founded in A.D 345 by Mayursharman.
The Kadamba dynasty is one of the earliest known ruling dynasties of Karnataka. It was established by Mayursharman in 345 AD. This statement is historically accurate and is a well-documented fact in Indian history. The Kadamba dynasty played a significant role in the early history of Karnataka and is known for its contributions to art, architecture, and literature.
2. Brindavan garden is located by the side of Krishnarajasagar Dam.
Brindavan garden is a famous garden located in Mysuru, Karnataka. It is situated on the banks of the Kaveri River, near the Krishnarajasagar Dam. The garden is known for its beautiful fountains, musical fountains, and well-maintained lawns. This statement is also accurate and reflects the geographical location of Brindavan garden.
3. Dudhsagar Falls is located in the Indian state of Karnataka.
Dudhsagar Falls, which translates to "Sea of Milk" in English, is a spectacular waterfall located in the Western Ghats. However, it is not located in Karnataka but in the state of Goa. The falls are situated on the Mandovi River, which originates in Karnataka and flows through Goa before emptying into the Arabian Sea. This statement is incorrect as it misplaces the location of Dudhsagar Falls.
Given these assessments, the correct answer is Option A, which states that only the first two statements are true. The Kadamba dynasty was indeed founded in 345 AD by Mayursharman, and Brindavan garden is correctly located by the side of Krishnarajasagar Dam. However, Dudhsagar Falls is not located in Karnataka, making the third statement false.
Understanding the historical and geographical context of these landmarks is crucial for correctly identifying the true statements. It is important to verify the accuracy of each statement individually and then combine the correct ones to arrive at the right answer.