New servers, hooraaaay! More bandwidth, more power.
charge = power * tmie!!!that is 0.6*20!!!this time i read the question!!!
abbe oye, Q = I *t
R = V/I => 4/0.4 = 10 ohms
Can som1 plz tell me wen 2 use sin r/sin i instead of sin i /sin r to calculate the refractive index?