Explain the terms \(\textit{Arudi}\) and \(\textit{Eduppu}. \)
Arudi and Eduppu are important concepts in Carnatic music related to the starting and ending points of a composition in relation to the tala cycle.
Arudi:
Arudi refers to the point in the tala cycle where a composition or musical phrase begins. It can start exactly at the beginning of the tala cycle (called Samam), or it may start earlier or later, depending on the composition style.
Eduppu:
Eduppu is the point where the composition or phrase ends in synchronization with the tala cycle. The ending note or phrase should align properly with the tala to maintain rhythmic integrity.
Understanding Arudi and Eduppu is crucial for performers to maintain rhythmic balance and coordination with percussion during a concert.
List – I (Tala) | List – II (Anga) |
---|---|
a. Jhampa Tala | ii. 7 1 2 (| ∩ 0) |
b. Ata Tala | i. 5 5 2 2 (| | 0 0) |
c. Rupaka Tala | iv. 2 4 (0 |) |
d. Triputa Tala | iii. 3 2 2 (| 0 0) |
Choose the correct option:
A current-carrying coil is placed in an external uniform magnetic field. The coil is free to turn in the magnetic field. What is the net force acting on the coil? Obtain the orientation of the coil in stable equilibrium. Show that in this orientation the flux of the total field (field produced by the loop + external field) through the coil is maximum.
Three students, Neha, Rani, and Sam go to a market to purchase stationery items. Neha buys 4 pens, 3 notepads, and 2 erasers and pays ₹ 60. Rani buys 2 pens, 4 notepads, and 6 erasers for ₹ 90. Sam pays ₹ 70 for 6 pens, 2 notepads, and 3 erasers.
Based upon the above information, answer the following questions:
(i) Form the equations required to solve the problem of finding the price of each item, and express it in the matrix form \( A \mathbf{X} = B \).