For a scaler field ϕ(x,

  1. For a scaler field ϕ(x, y, z) = x^n+y^n+z^n, show that (🔻ϕ ).r = nϕ , where n is a non-zero real constant.
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    2. gourav bhardwaj asked by gourav bhardwaj
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  2. For a scaler field ϕ(x, y, z) = x^n+y^n+z^n, show that (🔻ϕ ).r = nϕ , where n is a non-zero real constant.
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    2. gourav bhardwaj asked by gourav bhardwaj
    3. views icon 412 views
  3. For a scaler field ϕ(x, y, z) = x^n+y^n+z^n, show that (🔻ϕ ).r = nϕ , where n is a non-zero real constant.
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    2. gourav bhardwaj asked by gourav bhardwaj
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  4. Let V be the set of ordered pairs [a,b] of realnumbers. Decide with clear reason, whether or not V is a vector space over a
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    2. ... asked by ...
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  5. Show that for any scaler field phi( x,y,z )Vector del×(vector del phi ) = vector 0
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    2. gourav asked by gourav
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  6. Would k(a-b) x (a x c) -a +( b x c) be a scaler, vector or meaningless? (these are all vectors besides k)?
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    2. Emily asked by Emily
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  7. identify tie force fields from the following : density field, temperatuse field, gravitational field, magnetic field,
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    2. Anonymous asked by Anonymous
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  8. 1. which of the following is not true about magnetic field linesa) mag. field lines flow from North to South inside the magnet
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    2. Liz asked by Liz
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  9. A wildfire burns through a field. Which organism has the best chance to survive and return to the field?(1 point)Responses a
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    2. Lol asked by Lol
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  10. How does the beam diameter change in the near field compared to the far field?Choose only ONE best answer. A It becomes narrower
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