Electrical Engineering - Quantities and Units - Discussion
Discussion Forum : Quantities and Units - General Questions (Q.No. 3)
3.
The number 65,000 expressed in scientific notation as a number between 1 and 10 times a power of ten is
Discussion:
31 comments Page 3 of 4.
Vasanth said:
1 decade ago
But if we do in exponential how can we get this?
Siva said:
1 decade ago
What is mean by ten?
D.SUDHAKAR said:
1 decade ago
What means 65* what is the logic in behind this?
Prince Janesh Unique said:
1 decade ago
Here, Without Solvation we can choose Answer cuz the question is asked between the number 1 and 10.. so I seen clearly Option {B} as answer
Lets discuss easy manner answer to question.
65,000 = 65*10^3 or
65,000 = 6.5*10^4 is the answer, by decreasing in left side to decimal point, we should add +0 to the right side.
Lets discuss easy manner answer to question.
65,000 = 65*10^3 or
65,000 = 6.5*10^4 is the answer, by decreasing in left side to decimal point, we should add +0 to the right side.
Amit aryan said:
1 decade ago
@Ashish, If u add +1 must divide 10^-1.
Like as 6.5*10^3/10^-1.
Like as 6.5*10^3/10^-1.
Jannat said:
1 decade ago
Why we add +1 here? what is the logical reason behind this?
Ashish sharma said:
1 decade ago
65000 = 65*1000.
65*10^3 = 6.5*10^3+1.
= 6.5*10^4.
65*10^3 = 6.5*10^3+1.
= 6.5*10^4.
Santosh said:
1 decade ago
I agree with mahalaxmi as well as tejaswani.
Ragav said:
1 decade ago
I agree with both tejaswani & mahalaxmi.
Tejaswini said:
1 decade ago
Look at the options oprionA: 0.65 is not between 1and 10
option B: 6.5 is the number between 1and 10
so 65000 means 6.5*10^4
and remaining options 65 and 650 also not the numbers between 1 and 10
So ans is optionB
option B: 6.5 is the number between 1and 10
so 65000 means 6.5*10^4
and remaining options 65 and 650 also not the numbers between 1 and 10
So ans is optionB
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