Which Lightning Stroke Is Most Dangerous?

What does being struck by lightning feel like?

“It felt like you’d actually been walloped by something, or you were inside a bass speaker.” As the bolt struck, there was a millisecond flash of intense, burning heat, that had already dissipated by the time his brain could even register it..

Can you survive lightning?

Thankfully every lightning strike is not a fatal strike. According to a the National Weather Service (NWS), 90 percent of lightning strike victims survive, though survivors can still be left with lingering and debilitating health issues.

Which plant can never have 100% load factor?

Power Generation Economics : Multiple Choice Questions (D) 1.0. 19. Which plant can never have 100% load factor ? (D) Base load plant.

Which type of plant has the least running cost per kilowatt hour of energy generated?

Diesel power plant141. Which type of plant has the least running cost per kWh of energy generated ? (D) Diesel power plant.

Which two aspects of lightning are most dangerous?

Direct and contact strikes each account for only 3-5 percent of lightning deaths and injuries. Ground currents, which spread out over the ground after lightning strikes, are the the big danger, accounting for 50-55 percent of all lightning deaths and injuries, says the National Oceanic and Atmospheric Administration.

Is nuclear energy cheaper than solar?

Nuclear is also much more expensive, the WNISR report said. The cost of generating solar power ranges from $36 to $44 per megawatt hour (MWh), the WNISR said, while onshore wind power comes in at $29–$56 per MWh. Nuclear energy costs between $112 and $189.

What is the #1 cause of death from lightning strikes?

Electrical energy causes muscular spasm and necrosis, thrombosis, blood vessel tears, unconsciousness, and motor and sensory function abnormalities. Most deaths after lightning strikes occur either because of primary cardiac arrest or hypoxia-induced secondary cardiac arrest.

Who is the most likely victim of a lightning strike?

Males are five times more likely than females to be struck by lightning; around 85% of lightning fatalities are men. People aged 15–34 years account for almost half of all lightning strike victims (41%). The majority (89%) of lightning deaths occur among whites.

Why nuclear energy is bad?

Although nuclear energy production does not create any emissions, it does produce radioactive waste that must be securely stored so it doesn’t pollute the environment. … In small quantities, radiation isn’t harmful—but the radioactive waste from nuclear energy production is incredibly dangerous.

Which power plant has longest life?

Oyster Creek Nuclear Power PlantCurrently, the longest serving reactor ever is located in the United States, at the Oyster Creek Nuclear Power Plant in New Jersey, which started operations in 1969, which like it’s cousin on the Kola Peninsula, is operating on an engineered lifespan extension until 2018.

Which of the following is likely to result in lower efficiency of a power station?

32. Which of the following is likely to result in lower efficiency of a power station ? (D) Non-automatic controls.

What happens if lightning hits a house?

When you hear thunder, you know there is lightning. If lightning strikes your house, it might not catch fire, but it can damage the electrical components of your house which can start a fire. It can also damage roof shingles, chimneys, and more.

Is lightning hotter than the sun?

Lightning is four times hotter than the sun. … The surface of the sun is around 11,000 degrees F. Scientists determined that temperature more than 20 years ago by examining the light given off by a bolt of lightning.

What happens if lightning strikes you?

Dr. Griggs says if a person is struck by lightning, it can cause cardiac arrest, which stops a person’s body from circulating blood and cause direct injury to the brain and nervous system, preventing the brain from being able to send the appropriate signals to tell the body to continue breathing.

How much is the energy available in the winds over the earth surface is estimated to be?

Explanation: The energy available in the winds over the earth surface is estimated to be 1.6 X 107 MW which is almost the same as the present day energy consumption.

How is OTEC caused?

Ocean thermal energy conversion (OTEC), form of energy conversion that makes use of the temperature differential between the warm surface waters of the oceans, heated by solar radiation, and the deeper cold waters to generate power in a conventional heat engine.

Which lightening stroke is most dangerous?

Cloud to ground lightningThere are three common types of lightning: cloud to ground, cloud to cloud and cloud to air. Cloud to ground lightning is the most dangerous.