Who among the following is a renowned Indian classical dancer, noted for her significant contributions to the classical dance tradition?

Introduction / Context:
Indian classical arts include music, dance, and other performing traditions. Examinations often test whether you can correctly match personalities with their art forms. In this question, you are asked to recognise a renowned Indian classical dancer among a list of artists from different fields.

Given Data / Assumptions:

• The question asks specifically for a ‘‘renowned Indian classical dancer’’.
• The options are Palghat Mani Iyer, Madhumati, Sonal Mansingh, and Siddheshwari Devi.
• We assume familiarity with at least basic lists of famous musicians and dancers.

Concept / Approach:
Sonal Mansingh is a celebrated Indian classical dancer, associated with classical forms like Odissi and Bharatanatyam. Palghat Mani Iyer was a legendary mridangam (percussion) maestro in Carnatic music, Siddheshwari Devi was a well-known Hindustani classical vocalist, and Madhumati is more closely linked to cinema rather than to a major classical dance tradition. Therefore, only Sonal Mansingh fits the description given in the question.

Step-by-Step Solution:
Step 1: Highlight the requirement: the person must be a classical dancer, not a singer or instrumentalist. Step 2: Recall that Palghat Mani Iyer is associated with mridangam in Carnatic music, not dance. Step 3: Remember that Siddheshwari Devi is a noted vocalist, especially linked with forms like thumri. Step 4: Identify Sonal Mansingh as a well-known classical dancer and cultural icon. Step 5: Choose ‘‘Sonal Mansingh’’ as the correct answer.

Verification / Alternative check:
A quick way to verify is to recall awards and titles: Sonal Mansingh has received high civilian honours and is frequently introduced as a classical dancer in interviews and cultural programmes. This consistent association confirms that she is the intended answer. None of the other names are introduced primarily as classical dancers.

Why Other Options Are Wrong:
Palghat Mani Iyer: Legendary percussionist in Carnatic music, not a dancer.
Madhumati: Known more as a film actress and dancer in cinema, but not typically counted among the great classical dance maestros in exam-style lists.
Siddheshwari Devi: Famous vocalist, associated with Hindustani classical music.

Common Pitfalls:
Because some film personalities can also dance well, students sometimes confuse film dancing with classical dance mastery. Competitive exams usually focus on those who have dedicated their careers to classical traditions and are celebrated as gurus and exponents. Sonal Mansingh is a clear example of such a figure.

Final Answer:
The renowned Indian classical dancer among the options is Sonal Mansingh.