Answer:
it's ii) R is correct while A is incorrect
Explanation:
cuz, both statements are correct but the reason is not the correct reason for the assertion,
Answer:
s"x ch"at with me insta id 123bhi__
The motion of the branch being shaken causes the fruit to detach off the branch, and gravity helps make the fruit fall.
Answer:
The value of variable capacitor is
F
Explanation:
Given :
Inductance
H
Frequency
Hz
According to the cutoff frequency,

Now we find the value of capacitance,


F
Therefore, the value of variable capacitor is
F
You have to know the angles of the prism, the angle that the laser hits the prism, and it’s location, and you have to measure the exit angle of the light.