As we know that power is defined as rate of work done
so we will have

so in order to increase the power as per above formula we know that either we need to increase the work or we need to decrease the time to complete that work
So here the correct answer will be
increase the work being done or decrease the time in which the work is completed.
1 watt = 1 joule per sec
11,000 Watts = 11,000 joules per sec
The frequency doesn't matter.
The image will form in the vicinity of F. Its nature will be small and inverted
Answer: it needs to function using energy from sunlight, carbon dioxide from the air and water from the soil.
Explanation: