Which folk music of Jammu and Kashmir is sung in wedding ceremonies?

The correct option is Wanawun.

Explanation:

Wanawun is a traditional folk music style of Jammu and Kashmir specifically sung during marriage ceremonies. Women gather during wedding rituals to sing these melodious songs to shower blessings upon the bride and groom and welcome guests.

Let's look at the other options for context:

• Panihari: Traditional folk music and dance form from Rajasthan associated with women collecting water.

• Alha: A legendary heroic ballad narrative traditional to the Bundelkhand region of Madhya Pradesh and Uttar Pradesh.

• Baul: A traditional mystic folk music genre belonging to West Bengal and Bangladesh.