The point P lies at a linear distance 1 m from the corner. Magnetic field due to current in wire Magnetic field due to current in wire. Applying Right hand thumb rule, the magnetic field at P is perpendicular to xy plane and into the plane of drawing (i.e. negative z-direction).
The star is FARTHER from Earth than the limit of our ability to measure parallax.
The NEAREST star outside the solar system has a parallax angle of 0.742 SECOND. That's like 0.000206 of a degree ! ALL other stars have SMALLER parallax.
I have no idea how they measure angles like these ... especially when the change in direction takes six months to happen !
Yep that's correct
And transverse waves move perpendicular to the direction of energy transport
The current in the circuit =5 A
Explanation:
Voltage = 60 V
resistance= 12 ohm
using ohm's law V=i R
60= i (12)
i=60/12
i=5 A
Thus the current flowing in the circuit = 5 A
