Question

1) Name the energy change in the following example

a) photosynthesis
b) physical exercise
c) loudspeaker
d) firecracker
e) room heater
f) microphone
g) dry cell
h) Thermocouple
i) stereo system
j) photocell
k) table fan
m) tube and bulb
n) burning candle
o) washing machine
p) electromagnet
q) cooking gas
r) generator
s) windmill
t) TV
v) electric motor


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Answer 1

l hope aapko madad milegi mere se

Answer 2

Answer:

a)light energy to chemical energy

b)

c)electrical energy to sound energy

d) chemical energy to heat and sound energy

e) electrical energy to heat energy

f) sound energy to electrical energy

g) chemical energy to electrical energy

h) electrical energy to heat energy

i) electrical energy to sound energy

j)light energy to electrical energy

k) electrical energy to mechanical energy

m) electrical energy to light and heat energy

n) chemical energy to heat energy

o) electrical energy to rotational energy

p) electrical energy to magnetic energy

q) chemical potential energy to thermal energy

r) mechanical energy to electrical energy

s) wind energy to electrical energy

t) electrical energy to light energy

v) electrical energy to mechanical energy

I HOPE THIS HELPS U...