Question

urn the verbs in the following
the
7.1
now
m
ected him president of the club. 20. We know that the earth is round. 21.
in silence in the library. 22. The police caught the thief. 23. You cannot a
the wrong. 24. He is drawing a picture on the blackboard. 25. Close the
mediately. 26. You cannot expect that a little boy can do the work. 27. Th
absent. 28. They have decided to start a new factory. 29. No one can
t fault. 30. He found the boys laughing at him. 31. They refused him a
y had interested them greatly. 33. I dislike the loud noise of the mi
to go there at once.
Broken my watch. 4. She told us some interesting stories. 5. What did
headmaster punished the boy. 2. The boy has worked out the answer correct?
some action. 8. They called him a fool. 9. Kabita is writing a letter
eaching English. 11. He hoped to win the match. 12. Somebody has stolen
= my pen. 14. He gave me a book. 15. Has he not seen the picture ? 16. Wer
hout labour. 17. Did you send the book ? 18. We should not encourage indi​

Answer 1

Answer:

When an electric current flow through a solenoid,magnetic field is set up around solenoid similar to that of a bar magnet. ... Magnetic field inside a long solenoid decreases as we move towards ends of solenoid because magnetic field lines near the ends of solenoid start spreading out.