Ask question

Ask question

All categories

3 years ago

8

What is the rule for placing an ammeter

1 answer:

labwork [276]3 years ago

7 0

Answer:

To measure the total current, the ammeter must be placed at position 1, as all the current in the circuit must pass through this wire, and ammeters are always connected in series. To measure the total voltage in the circuit, the voltmeter could be placed at either position 3 or position 4.

Explanation:

You might be interested in

PLZ HELP GUYS PLZ!!!!! The answer is not motion, particles.

harina [27]

Answer:

Energy

Explanation:

4 0

2 years ago

Explain why hitting/catching a baseball are great examples of each type of collision

NeX [460]

When you hit a ball it collides with the bat. When you catch a ball it collides with your hand.

3 0

3 years ago

Give an example of an issue that is currently being debated in the public sphere? Why is this issue a hot topic?

aliya0001 [1]

Palestine vs. Israel Palestine is demanding freedom from Israel when they already have their freedom

6 0

2 years ago

A mobile phone is 35% efficient. Over half an hour 11 kJ of energy is transferred to the phone.

kramer

<h3><u>A</u><u>n</u><u>s</u><u>w</u><u>e</u><u>r</u><u>:</u><u>-</u></h3>

Energy Transferre=11KJ
Efficiency=35%

<h3>☆Usefully transferred energy:-</h3>

$\\ \sf\longmapsto 35\%\:of 11$

$\\ \sf\longmapsto 35\%\times 11$

$\\ \sf\longmapsto \dfrac{35}{100}\times 11$

$\\ \sf\longmapsto \dfrac{385}{100}$

$\\ \sf\longmapsto 3.85KJ$

$\\ \sf\longmapsto 3850J$

6 0

2 years ago

What is the maximum possible resultant of two vectors with magnitudes of 2 and 4 units? what is the minimum possible resultant?

Alexeev081 [22]

When two vectors are in same direction then we add up to get their resultant and in this case resultant would be maximum

R = A + B

R = 4 + 2

R = 6

If vectors are in opposite direction then they provide minimum resultant and in this case we subtract them

R = A - B

R = 4 - 2

R = 2

5 0

2 years ago