D Microsoft Word-PS,WorksheGthree charges Q,-Q-Q are ed ucsd 324380-dt-content-r
ID: 1885914 • Letter: D
Question
D Microsoft Word-PS,WorksheGthree charges Q,-Q-Q are ed ucsd 324380-dt-content-rid-174911021/courses/PHYS1B S218 A00/PS WorkSheet AUGB.pd A small condacting sphere is suspended by an insulated thread. When a positively charged rod is brought ear the sphere, the sphore is atracted as shown above. Which of the following ilaee reasonable dedactionls)? () The sphere may carry a positive charge. 2) The sphese may carry a nepative charge 3) The sphore may be seutral A. ()only B oal C()and (3only D (2) ad ) only E ,(2) and3 Three condacting sphere are saspended by separated nylon theeads When any twe of them ase beought near each other, they ract each ether which ofthe folks ing dktie, s emeet All three spheres are charged B. Only ose sphere is charged and the other two are uncharped C. One sphere is ancharped and the other two camy like charpes D. One spheore is uncharged and the oher two carry uelike charges Figure (a) Figure (b) In the ahove figmes, P.O. R and S are idestical light condacting spheres and they are hanging fneely by insulating thrcals of the sanse length. W hich of the followingdoductions isare conect? () Pand 0 mast carry like charges h R and 5 oust Carry unlike chres 13) Pand Qmud carry the same asont of net charges MacBook Pro G Search or type URL 3 5 6 7 8 0 0Explanation / Answer
Kindly ask one question at a time
4. (D) 2 and 3 only
As positive attract negative charge or may be sphere is in neutral condition. So option (D)
Good luck
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