What is the wavelength in picometers for a neutron moving at 753 ?

Explanation:

Given,

Velocity of the neutron = 753 m/s

The expression for the deBroglie wavelength is:

Where,  

is the deBroglie wavelength  

h is Plank's constant having value

m is the mass of neutron having value

v is the speed of neutron = 753 m/s

Applying in the equation as:

1 m = 10¹² pm

So,

c. because step up transformer steps up the input voltage i.e increases the input voltage  

the number of turns are greater on the secondary side of step up transformer  

transformer does not handle dc current

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