Examlex
An electron is moving at a speed of 12 × 106 m/s at an angle of 30° with respect to a uniform magnetic field of 8.0 × 10-4 T.What is the radius of the resulting helical path? (me = 9.11 × 10-31 kg,qe = 1.6 × 10-19 C)
Network
A connected system of individuals, devices, or organizations designed to distribute information or resources efficiently.
Responsive Supply Chain
A supply chain designed to swiftly adapt to market changes, customer demands, or supply variations, enhancing competitiveness and customer satisfaction.
Markdown
A reduction from the original or retail price of merchandise to increase its saleability.
Source of Revenue
Refers to the various means through which a business generates money, which can include product sales, service fees, or advertising income.
Q2: Assume that a uniform magnetic field is
Q4: If the formula for the energy of
Q13: Three resistors connected in parallel have individual
Q20: The current in an electron beam in
Q21: A beam of polarized light of intensity
Q21: If a man wishes to use a
Q27: Which of the following best describes the
Q45: In a circuit,a current of 2 A
Q48: If an electron is accelerated from rest
Q61: The charge flowing through a light bulb