Question

shyam deposited Rs. 20000 for two years in a fixed deposit account. if the annual rate of interest is 6% per annum and the interest is compounded every 6 months then what amount will he he get after due date.​

Answer 1

Answer:

the answer is 0.0001

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

ANSWER

Since image is real, it is inverted.

So m=−2=

u

−v

, here u=−22.5

So −2=

22.5

v

v=−45cm

so

f

1

=

v

1

+

u

1

=

45

−1

−

22.5

1

f=−15cm

Now we want three times larger image so

So m=−3=

u

−v

,

So 3=

u

v

So v=3u

So

f

1

=

v

1

+

u

1

=

3u

1

+

u

1

15

−1

=

3u

4

u=−20cm