____ occurs when waves spread out and travel around obstacles or through openings in obstacles.
1 answer:
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A 14 pin dual-in-line IC package[14 DIL] is an integrated socket which is most popular form of IC package and has a wide range of application in digital electronics.
The 14-pin DIL has two pairs per side and each pair contains seven connecting pins.
The pairs of pins are arranged linearly one after another.The typical dimensions of width is 6.5 mm and the typical dimension of length is 18 mm.
we are asked to calculate the typical distance between two adjacent pins.
The typical distance between two adjacent pins is calculated as-
[ans]
Answer:
Current in the wire is given as
Explanation:
magnetic field due to long current carrying wire is given as
so we have magnetic force on moving charge is given as
so we have
so we have
Answer:
Explanation:
Given
mass of block is m
inclination of ramp is
Initial kinetic energy
Length of ramp is L
Block move a distance of L so it moves a vertical distance of
Applying work Energy theorem i.e. change in kinetic energy of object is equal to work done by all the forces
Initial kinetic energy
Final kinetic energy
