mere b help ker dy koi mai to 1st ques pe he atak gai hun
In my opinion, first question can be solved by this formula F= qv *B sin teta
q= proton = 1.6*10^-19
sin teta = angle
Question NO 1:
q=1.6*10^-19 this is charge on proton
angle = sin 37 degree = 1.601
F= qv*B sin teta. Now puting the value in this formula you can easily find the answer
Question no 3
Answer: click the below link to find you question answer .
First Question me 2 things describe krni hain 1.magnitude 2, accelaration
Agar a find krna hai to us k liye formula f=ma lgy ga mean a=f/m lkn hmary pas speed or magnetic field di hui hai. So think Guys What to do tomorrow is the last day....
I Have got the answer of the 2nd question.... :)
hm u are right in my first question solution I have F= 865.10^-16
brother's gives your idea for the second question.... what I do with that?
The changing magnetic field in the coil induces voltage. In this way, information sotred magnetically on the disk is converted to electric signals.
This is the answer of q.2