Question

When a magnet is placed vertically on a horizontal board, number of neutral points obtained on the board is
(A) four
(B) three
(C) two
(D) one
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Clear Response

Answer 1

Explanation:

metallic mercury and not its oxide of cinnabar (Hgs), produce

metallic mercurydoes the roasting of cinnabar (Hgs), producemany electrons are required to discharge 3 moles ofny electrons are required to discharge 3 moles of Ca++ ionSuppose you are using a meter scale (metalic) marked 0 to 100cm .Let the scale is graduated at 20°c & you are taking reading at 40°c . Let the scale becomes 101cm but you count it 100cm so measured reading is less than actual reading .2^m+3×3^2m-n×5^m+n+3×6^n+1/(6^m+1×10^n+3×15^mreturn walk. Give your answer in centimetres. Pls explain step by step fast