Which of the statement given below correctly describes the magnetic field near a long, straight current carrying conductor?
a. The magnetic lines of force are in a plane, perpendicular to the conductor in the form of straight lines.
b. The magnetic lines of force are parallel to the conductor on all the sides of conductor.
c. The magnetic lines of force are perpendicular to the conductor going radially outword.
d. The magnetic lines of force are in concentric circles with the wire as the center, in a plane perpendicular to the conductor
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Plants are the only living thing on earth which can make their own food through a process called photosynthesis.
This process traps sunlight and then use the solar energy to convert carbon di oxide and water into oxygen and starch.
This is how, plants prepare their own food and in this process they supply oxygen in the atmosphere and enable us to live.
In ecosystem plants are considered as the producers and they are the first level in the food chain. In this way plants are so useful to us.
This process traps sunlight and then use the solar energy to convert carbon di oxide and water into oxygen and starch.
This is how, plants prepare their own food and in this process they supply oxygen in the atmosphere and enable us to live.
In ecosystem plants are considered as the producers and they are the first level in the food chain. In this way plants are so useful to us.
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