If X 8.00 t 0.04 cm and Y = 4.00 t 0.04 cm, should be expressed as Y then 0 (1) 2.00 t 0.01 (2) 2.00 0.02 (3) 2.00 t 0.03 (4) 2.00t 0.04
![Current i = 2.5 A flows along the circle x^2 + y^2 = 9 cm^2 (here x and y are in cm) as shown. Magnetic field (in Tesla) at point (0, 0, 4 cm) is Current i = 2.5 A flows along the circle x^2 + y^2 = 9 cm^2 (here x and y are in cm) as shown. Magnetic field (in Tesla) at point (0, 0, 4 cm) is](https://haygot.s3.amazonaws.com/questions/1213140_757387c78e17455b99290716f7d50063.png)
Current i = 2.5 A flows along the circle x^2 + y^2 = 9 cm^2 (here x and y are in cm) as shown. Magnetic field (in Tesla) at point (0, 0, 4 cm) is
![Rulers. White plastic ruler showing 0-4 c m on one edge and 26-30 on other edge. ) and 30 in red, other numbers in black. Fills frame Stock Photo - Alamy Rulers. White plastic ruler showing 0-4 c m on one edge and 26-30 on other edge. ) and 30 in red, other numbers in black. Fills frame Stock Photo - Alamy](https://c8.alamy.com/comp/F1JHCF/rulers-white-plastic-ruler-showing-0-4-c-m-on-one-edge-and-26-30-on-F1JHCF.jpg)