Russia and the United States sign the Moscow Treaty.
Answer:
Distance is the whole travel from A to B and B to C.
While, displacement is the shortcut directly from A to C.
Answer:
A, B and C
Explanation:
The A, B and C look most probable. Heat energy flared to atmosphere might not be recovered. It could end up heating up the atmosphere.
B. 52. 40 protons plus 52 neutrons, adds up to 92.
In a cathode ray tube, the number of electrons that reach the fluorescent screen is controlled by the grid. The correct option among all the options given in the question is option "B".When current is
supplied to the heater, it causes the cathode to emit electrons. The electrons
pass through opening of the grid before reaching the anode. By controlling the
number of electrons passing through the grid, the number of electrons reaching
the anode can also be controlled.<span>
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