Ask question

Ask question

All categories

3 years ago

5

The table above lists the wavelength range, frequency range, possible uses, and hazards of the seven types of electromagnetic ra

diation. Which of the following types of radiation has the highest frequency?
A.
ultraviolet
B.
visible light
C.
radio wave
D.
gamma ray

2 answers:

satela [25.4K]3 years ago

5 0

I say it’s D.Gamma ray

sp2606 [1]3 years ago

5 0

I also think it’s d. gamma rays

You might be interested in

Three lots with parallel side boundaries extend from the avenue to the boulevard as shown answer

larisa86 [58]

Three lots with parallel side boundaries extend from the avenue to the boulevard as shown in the diagram attached.

Given;
x + y + z = 140 meters

According to the proportion theorem,

$\frac{x}{40} = \frac{y}{30}$

Solving for x, using cross multiplication:

$\frac{x}{1} = \frac{40y}{30}$

Similarly,

x/40 = z/35

solving for z by cross multiplication,

z = 35x/40
z = 7x/8

Now, the third proportions,
y/30 = z/35

Solving for y,

y = 30z/35
y = 6z/7

x + y + z = 140

4y/3 + 6z/7 + 7x/8 = 140

(224y + 144z + 147x)/168 = 140

224y + 144z + 147x = 23520

Substitutoing z = 7x/8,

224y + (144 × 7x/8) + 147x = 23520

224y + 126x + 147x = 23520

224y + 273x = 23520
Now,
Substitute y = 3x/4

(224×3x/4) + 273x = 23520

168x + 273x = 23520

441x = 23520

x = 53.33

Now,
We know that
y = 3x/4
so,
y = 40

And,
z = 7x/8
Z = 46.66

3 0

3 years ago

During the fetal period the ____ rapidly develops.

Lady_Fox [76]

Is it multiple choice? I believe it's brain, but I could be wrong.

6 0

3 years ago

The ________ is a region of dense bone that surrounds and protects the membranous labyrinth. vestibule membranous callus bony ca

Law Incorporation [45]

The bony labyrinth is a region of dense bone that surrounds and protects the membranous labyrinth.

Labyrinth is the name given to the inner ear. It is made up of a network of interconnecting sacs and canals. The inner ear is composed of two parts: bony labyrinth and membranous labyrinth. A vestibule, three semicircular canals, and a spirally wound cochlea make up the bony labyrinth. It is perilymph-filled.

The membranous labyrinth is encircled by the bony labyrinth. It includes the hearing and balance sensory receptors. The cochlear duct, saccule, and utricle and three semicircular ducts that make up the endolymph-filled membranous labyrinth. The cristae, an organ of corti, and the ampullaris maculae are examples of sensory receptors.

To learn more about inner ear, membranous labyrinth and bony labyrinth here,

brainly.com/question/28169216

#SPJ4

4 0

2 years ago

Compare and Contrast a nucleotide with a monosaccharide.

Artist 52 [7]

Answer: nucleotides and monosaccharides are both monomers of macromolecules (nucleic acids and carbohydrates)

Explanation:

6 0

3 years ago

With the proper stimuli, chemoreceptors and mechanoreceptors are depolarized. This is a result of:Sodium channels opening as a r

Alex73 [517]

<h2>Sodium channels </h2>

Explanation:

Depolarization is a result of sodium channels opening as a result of chemical or pressure-based stimuli

Depolarization starts when a threshold stimulus applied on a neuron via Na+ mechanically operated channels that trigger action potential
Action potential is an efficient signaling process by which distantly located cells communicate to each other
Depolarization of membrane potential is due to influx of Na+ via voltage gated Na+ channels
Fast opening of voltage gated Na+ channel shifts membrane potential from -70mV to + 50mV at which voltage gated Na+ channels become inactive thus influx of Na+ abruptly stops

7 0

3 years ago