D, the plant takes Solar/Light energy and converts it into chemical energy.
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Answer:
1.479 A
Explanation:
Expression for de Broglie wave length
λ = 
Where m is mass of neutron ,h is plank constant and KE is kinetic energy of
proton.
Kinetic Energy ( KE) = 3 / 2 kT
=1.5 X 1.38 X 10⁻²³ X 290 = 600.3 X 10⁻²³ J
= 
44.777 x 10⁻²⁵
λ = 
=1.479 A.
They would use the Scientific method
Answer:
C. zero for both
Explanation:
In case of solid metal sphere , when it is given any charge , all the charges are transferred on the surface and within surface no charge exists . In case of hollow metal sphere , all charges reside on surface . In this way , in both solid and hollow sphere , all charge reside on the surface and no charge resides inside it . Hence due to absence of any charge inside , there is no electric field inside the sphere in both the cases .
Hence in both the case electric field is zero .
option C is correct .
