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Physics
johnny is here's user avatar
johnny is here's user avatar
johnny is here's user avatar
johnny is here
  • Member for 4 years, 8 months
  • Last seen more than 2 years ago
  • doblin
Profile Activity

12 Questions

Score Activity Newest Views
6 votes
1 answer
654 views

Why protons are stable but Neutrons not?

5 votes
1 answer
241 views

EM wavelength in different medium

2 votes
2 answers
157 views

Electromagnetism Permeability of vacuum [duplicate]

0 votes
1 answer
263 views

How to calculate the Avogadro constant from the Loschmidt constant and ideal gas law?

0 votes
1 answer
61 views

Sun light and leaf color

0 votes
1 answer
83 views

Time dilation and newton experiment

0 votes
1 answer
732 views

glass rod and wool [closed]

0 votes
1 answer
29 views

Electric field in wire

0 votes
1 answer
39 views

Speed of field and data in wire

-1 votes
1 answer
54 views

Ptolemy physic astronomy

-1 votes
2 answers
67 views

Dopant in semiconductor [closed]

-3 votes
1 answer
59 views

Electric field in conductor [closed]