Introduction: To study the nature of image formed in pin hole camera. ii) Hypothesis: To learn on what principle the pin hole camera works

iii) Materials: List the name of the materials used for the project.

iv) Procedure: Write the method of making the pin hole camera.

v) Observation: What did you observe on the screen?

vi) Conclusion: What did you learn? What conclusion can you get from the result?

ι вєℓιєνє ιт ιѕ тнє fιяѕт ¢нσι¢є(α.)

нє ѕнσυℓ∂ ѕмιℓє ρσℓιтℓу αи∂ ѕρєαк тσ тнє ρєяѕσи ωнσ ιѕ ιитєяяυριиg αfтєя тнє ∂ιѕ¢υѕѕισи

нσρє ι ¢συℓ∂ нєℓρ.

get the total number of pieces of fruit and divide it by 4 to get the average. the result is the answer to the problem. 14 total number of fruits and there are 4 members. 14 divided by 4 is equals to 3.5.

the doppler effect is used by weather forecasters to measure 

moving clouds