विश्व का सबसे बड़ा नदी द्वीप 'माजुली' निम्नलिखित में से किस नदी में स्थित है?

Umananda Island, famous for its Shiva temple, is located on which river?

With reference to Bhavani Island, consider the following statements: I. It is located on the Godavari River near Rajahmundry in Andhra Pradesh. II. It is named after Goddess Bhavani, whose temple is situated on the Indrakeeladri hill nearby. III. It is one of the largest river islands in India, located upstream of the Prakasam Barrage. Which of the statements given above is/are NOT correct?