Question

the wavelength of orange yellow light is 600 nm. Express the wavelength in meters​

Answer 1

Answer:

700 wave length is correct answer for this question

Explanation:

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Answer 2

Given - Wavelength in nanometres

Find - Wavelength in metres

Solution - As per the known fact, 1 nanometres = 10-⁹ metres

Wavelength in metres = $600 \times {10}^{ - 9}$

Wavelength in metres = $6 \times {10}^{2} \times {10}^{ - 9}$

Wavelength in metres = $6 \times {10}^{2 - 9}$

Performing subtraction of powers.

Wavelength in metres = $6 \times {10}^{ - 7}$

Wavelength in metres = $6 \times {10}^{ - 7}$ metres

Hence, the wavelength of orange yellow light is 6*10-⁷ metres.

Answer 3

Given:

Wavelength of the orange-yellow light = 600 nm

To find:

The wavelength in meters.

Solution:

We were supposed to convert the wavelength which is given in nm into meters. To do so, let us first know the conversion unit. We know that:

1 nm = 10⁻⁹ m

Now, since we know the conversion unit, we can easily find out the wavelength in meters. The wavelength in meters will be:

= 600 × 10⁻⁹ m

= 6× 10⁻⁷ m

Thus, the wavelength in meters will be 6×10⁻⁷ m.