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4 years ago

A reason that one typically does not notice a blind spot in the visual field is that

Physics

1 answer:

Sophie [7]4 years ago

3 0

Explanation:

Both of our eyes have a blind spot, in the retina of eye where there are no rods (light vision) or cons (color vision) cells. Its about a size of pinhead. The blind spot is place where the optic nerves exit the eye and connect to our brain. The problem is that we cannot notice this blind as the brain fills in information for us.

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nata0808 [166]

<h3>Answer</h3>

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3 years ago

What is the freezing point of the substance in the test tube?

Arte-miy333 [17]

The freezing point is the strait line at 55 degrees Celsius

8 0

4 years ago

A charged particle moving in the magnetic field. For which angle magnetic force acting on charged particle is maximum.?

AnnyKZ [126]

Answer:

90o angle

Thus magnetic force on charged particle is maximum when it moves at a 90o angle to the field.

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3 years ago

Two tiny, spherical water drops, with identical charges of -7.08 × 10-16 C, have a center-to-center separation of 1.00 cm. (a) W

galben [10]

Answer:

(a) Electrostatic force F=4.51×10⁻¹⁷N

(b) Number of electron n=4425 electrons

Explanation:

Given data

Charges q₁=q₂= -7.08×10⁻¹⁶C

Distance r=1.00cm =0.01 m

To find

(a) Electrostatic force F

(b) Number of electron n

Solution

For (a) Electrostatic force

From Coulombs law we know that

$F=k\frac{q_{1}q_{2} }{r^{2} }\\ As\\ q_{1}=q_{2}=q\\So\\F=k\frac{q^{2}}{r^{2} }\\F=(8.99*10^{9})\frac{(-7.08*10)^{-16})^{2}}{(0.01)^{2} }\\F=4.51*10^{-17}N$

For (b) number of electron n

The number of electron on the drop that giving it its imbalance is the total charge divided by charge of electron

As we now that charge of electron e= -1.6×10⁻¹⁹C

$n=q/e\\n=\frac{-7.08*10^{-16} C}{-1.6*10^{-19} C}\\ n=4425electrons$

3 0

4 years ago

If u add 1.362 and 25.2 what is the correct answer?

krek1111 [17]

Answer:

26.562

Explanation:

1+25= 26

0.362+0.2= 0.562

26+0.562= 26.562

or just use a calculator

6 0

2 years ago