Strength of the magnetic field: 20 T
Explanation:
For a conductive wire moving perpendicular to a magnetic field, the electromotive force (voltage) induced in the wire due to electromagnetic induction is given by
where
B is the strength of the magnetic field
v is the speed of the wire
L is the length of the wire
For the wire in this problem, we have:
(induced emf)
L = 0.20 m (length of the wire)
v = 3.0 m/s (speed)
Solving for B, we find the strength of the magnetic field:
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The correct option is (b) swot analysis.
The dimensions used in the general electric model are analogous to elements used in swot analysis.
What is general electric SWOT analysis?
- The General Electric SWOT analysis has demonstrated the company's significant strengths, including its position in the market and its R&D capabilities.
- However, GE also faces distinct challenges and creeping weaknesses that must be swiftly addressed.
- It suffices to state that GE will not vanish into irrelevance any time soon, but it is highly advised that the brand work on its deficiencies in order to capture an even greater share of the market.
- Understanding the internal and external strategic elements that affect any firm may be done with the help of a SWOT analysis.
- The procedure of doing a SWOT analysis is straightforward but demanding and involves many particular specifics.
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A convex lens makes light rays converge (come together) at the focal point or focus. The distance from the center of the lens to the focal point is the focal length of the lens. Convex lenses are used in things like telescopes and binoculars to bring distant light rays to a focus in your eyes.
