Question

Find the synonym of the underlined word.
Most energy from an earthquake radiates out from the epicenter in the form of seismic waves.
A. Explodes
B. Devastates
C. Spreads
D. Reverts
E. Reflects

Answer 1

Hint: Synonyms are words having similar meaning, There are three ways in which energy can be transferred, radiation, convection and conduction. Radiates means to release energy in the form of Radiation.

Complete step by step solution:
A. Explodes: To release energy in form of light and sound suddenly causing a huge boom noise.
Example: The car in front of the bank exploded.

B. Devastates: To destroy something (area/ building/ object) in an unrepairable manner.
Example: The flood devastates the village each year.

C. Spreads: To increase in its area, or to increase its span of influence is spreading.
Example: He successfully spreads his grandfather’s business all over the state.

D. Reverts: To revert is to come up with a reply for an action or any reaction which has caused due to impact of an action
Example: He reverts to his boss declining his transfer.

E. Reflects: The bouncing back of light into its medium after striking on a surface is called reflection of light. Reflects are usually used in a past form.
Example: The light reflects off the stadium’s roof, disturbing the player’s.

The synonym for ‘radiates’ is option ‘c – spreads’.

Note: To radiate means to spread energy. Here vibration is spreading from the epicenter to the surrounding parts of the surface in the form of waves. Hence the synonym of radiate will spread.