Прямоугольная рамка со сторонами a=10 см и b=15 см содержащая n=100 витков, помещена во внешнее однородное магнитное поле с индукцией b=0,2 tл. определите максимальный вращающий момент m мax, действующий на рамку в этом поле, если сила тока в рамке равна i=1a

1) How long will you be owning this beautiful house, Mr Starr? - Not so long. I’ve just bought it. 2) Look at Nick's clothes! I think he played football. 3) I'm so tired. I was skiing all the afternoon. 4) I know this rule nearly all my life. 5) I have been phoning him for an hour and a half. There is no answer. What was he doing all this time? 6) If they have been in Moscow for two weeks, they have visited the Bolshoi already, I think. 7) My friend Rose has been studying French since last year. She can speak it a little.

1) If the weather (is) fine, I (shall или will go) to the park.
2) We (shall или will have) dinner as soon as father (arrives).
3) They (will leave) home after it (stops) raining.
4) Robert (will begin) learning English when he (becomes) a pupil.
5) I (shall или will do) my room before my parents (come) back from work.
6) The children (will stay) at home if they (don't finish) their homework.
7) I (shall или will talk) to him after he (washes) the car.
8) They (will play) tennis until they (get) tired.