The electric flux is - 4.80 × 10∧5 N m2 C-1
How to calculate the electric flux
Use the formula:
Electric flux, ΦE = EScosθ
Where,
E = electric flux
S = area of the rectangular surface = length × breadth = 6.00 × 3.00 = 18.00 m²
E = magnitude = 2. 70 × 10∧4 N/C
θ = the angle between the electric field lines = 15. 7°
Substitute the values into the equation
EФ = 2. 70 × 10∧4 × 18. 00 × Cos (15.7)
EФ = 2. 70 × 10∧4 × 18. 00 × -0.9999
EФ= - 4.79 × 10∧5 N m2 C-1
Therefore, the electric flux is - 4.80 × 10∧5 N m2 C-1
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Answer:
a structural variation in which different atoms of the same element have different numbers of neutrons
Explanation:
An isotope is an atom of an element having the same number of protons but different number of neutrons. Different isotopes are used for different purposes. Example: some are used in medicines , food irradiation, etc.
Carbon has three isotopes C 12, C 13, C 14. All three of them have 6 protons but have different numbers of neutrons.
C 12 is a common element and is abundant in nature
C 13 is less abundant than C 12
C 14 is used for dating fossils . It is radioactive
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Answer:
C
Explanation:
The fume hood's ventilation system pulls fumes and fire away from you and the lab, it is safer.
Answer:
Faults are found in collisions zones, and tectonic plates push up against mountain ranges for example the Himalayas or the Rocky Mountains.
Explanation: