Question

English on killing a tree class 9 answers
Q3) what is the meaning of “bleeding bark”? What makes it bleed
Q4) The poet says “No
“ in the beginning of the third stanza. What does he mean by this?
Q5) what is the meaning of “anchoring earth” and earth cave”?

Answer 1

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The direction of magnetic field at the centre

of the circular loop depends on whether the

current in the loop flows in clockwise or

anticlockwise direction.When the current is in

clockwise direction, the magnetic field goes

into the side of wall.

when current is in clockwise direction the

direction of magnetic field (B) is towards

the circuit on the other hand when current

is in anticlockwise direction the direction of

magnetic field (B) is outwards the circuit.