Which of the following has the largest wavelength...?

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💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which of the following has the largest wavelength...?

(A) visible light

(B) x-rays

(C) infrared light

(D) ultraviolet radiation

✅ Correct Answer: infrared light

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which colour has largest wavelength in the spectrum of white light...?

(A) Violet

(B) Green

(C) Red

(D) Blue

✅ Correct Answer: Red

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which colour has smallest wavelength in the spectrum of white light...?

(A) Red

(B) Blue

(C) Yellow

(D) Violet

✅ Correct Answer: Violet

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

What is the large organelle that fills with cell sap and contains water and dissolved substances like sugar and salt...?

(A) Nucleus

(B) Mitochondria

(C) Large Vacuole

(D) Golgi Apparatus

✅ Correct Answer: Large Vacuole

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Electron has a much shorter wavelength than visible light, and this allows electron microscopes to produce _____ images....?

(A) Lower-resolution

(B) Higher-magnification

(C) Equal-resolution

(D) Higher-resolution

✅ Correct Answer: Higher-resolution

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which one of the following wavelengths of light is most effective in photosynthesis...?

(A) Blue

(B) Green

(C) Orange

(D) Yellow

✅ Correct Answer: Blue

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The list that shows electromagnetic waves in order of an increasing wavelength is _____...?

(A) Microwaves, X-rays, Gamma-rays

(B) Microwaves, Gamma-rays, X-rays

(C) X-rays, gamma-rays, Microwaves

(D) Gamma-rays, X-rays, Microwaves

✅ Correct Answer: Gamma-rays, X-rays, Microwaves

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

What is the largest cell in the human body...?

(A) Ovum

(B) RBCs

(C) Sperm cell

(D) Neuron

✅ Correct Answer: Ovum

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

What is the wavelength of visible spectrum:...?

(A) 1300-3000A

(B) 3900-7600A

(C) 7800-8000A

(D) None of these

✅ Correct Answer: 3900-7600A

Comments

Source: This question is taken from the Everyday Science

Which of the following has the largest wavelength...? Mcqs

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