Home
About Us
Privacy Policy
DMCA
Contact Us
To all tea lovers
by
Manoj Jaiswar ( PMJ Sir )
November 29, 2021
Total Pageviews
Popular Posts
In a workshop a worker measures the length of a steel plate with a Vernier callipers having a least count 0.01 cm. Four such measurements of the length yielded the following values: 3.11 cm, 3.13 cm, 3.14 cm, 3.14 cm. Find the mean length, the mean absolute error and the percentage error in the measured value of the length.
Find the percentage error in kinetic energy of a body having mass 60.0 ± 0.3 g moving with a velocity 25.0 ± 0.1 cm/s.
A cyclist moved at a speed of xkm/hr for 2 hours. He then increased his speed by 2 km/hr for the next 3 hours. If the total distance covered is 36km, what is his initial speed,?
The distance covered in 2hr with the speed of x km/hr is, = 2x km now t…
Search This Blog
Blog Archive
December
1
November
1
October
3
September
7
August
2
July
3
June
6
May
15
April
1
February
2
January
1
December
2
November
9
October
8
September
8
August
11
July
2
June
1
May
3
April
4
March
2
February
2
January
4
December
2
November
6
October
8
September
15
August
5
July
11
June
1
May
2
April
26
February
2
January
4
December
3
October
2
July
4
June
14
May
22
Social Plugin