The diagram above illustrates the energy transitions of five electrons of an atom. Which of the transitions will produce the emission of longest wavelength?

Similar Questions

The image of an object placed at the center of the curvature of a concave mirror is ...

The image of an optical pin placed at the principal focus of a concave mirror will be formed ...

The phenomenon of radioactivity was first discovered by ...

A transformer has 300 turns of wire in the primary coil and 30 turns in the secondary coil. If the i...

Before starting a journey, the tyre pressure of a car was 3 x 105Nm-2 at 27oC. At the end of the jou...

Which colour is deviated least when white light passes through a triangular prism? ...

The speed of light in a certain medium is V while its speed in a vacuum is C. The absolute refractiv...

The type of mirror used by dentists to inspect the teeth of patients is a ...

Which of the following is NOT a vector quantity? ...

A metre rule is pivoted at its mid-point with a vertical force of 10N hanging from the distance 30cm...