can any1 plz tell me the ans of Q16 ( ii ) of the first picture
and the other question of the 2nd picture
plz !! fast :-)
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Fleming's Right hand rule
for the first one
for the first one
aaditi123:
fleming right hand is for induced current
Yes, Alpha particles being, positively charged constitutes a current in the direction of motion.
No, Neutron being electrically neutral constitutes no current.
No, Neutron being electrically neutral constitutes no current.
okay
thnk you soo much !
nd 2nd wali pic ?
let me see
kk
o.o5×17=0.85
0.05×17=0.85
kese kiya ? smjha do plz
Answered by
1
Ok
Least count = Distance or total value between two points / Number of divisions
Here the distance refers to the value . E.g between 2 to 5 means distance is
5 - 2 = 3.
Like that
Distance between 0 to 0.5 = 0.5 - 0 = 0.5
Total divisions between them = 10
Therefore least count or one divison is equal to 0.5/10 = 0.05
Therefore 17 divisions = 17 * 0.05 = 0.85
Therefore Ammeter Needle shows the reading of 0.85 A.
Hope u understood!!
Cheers!!
Least count = Distance or total value between two points / Number of divisions
Here the distance refers to the value . E.g between 2 to 5 means distance is
5 - 2 = 3.
Like that
Distance between 0 to 0.5 = 0.5 - 0 = 0.5
Total divisions between them = 10
Therefore least count or one divison is equal to 0.5/10 = 0.05
Therefore 17 divisions = 17 * 0.05 = 0.85
Therefore Ammeter Needle shows the reading of 0.85 A.
Hope u understood!!
Cheers!!
thnk u !
:-)
i will send first one too??
ni .. uska mil gys
gya*
ok
thnk you
:)
;-)
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