Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
A polythene piece rubbed with wool is found to have negative charge of 3×10*-7 C . Is there a transfer of mass from wool to polythene?
Let no of electron transfered are nthen n = Q/e = 3*10-7/1.6*10-19 = 1.88*1012mass transfered= n*me = 1.88*1012*9.1*10-31 = 1.71*10-18 KgHope it clears.
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -