Question

Estimate thickness of hair= ?
Size of imaye
linear magnification (m) =
2
5-7
sober
Size of object = estimate thickness of hair =
9. A physical quantity X is related to four measurable 16es bead d as ons
X = ab es d2 The percentage error in the measurement
cage error in the measurement of bad dan 1
2€
and 4% respectively. What is the percentage error in
Ad = 1%, 16 = 2%; 4 = 3%, Ad – 4%
4--2195 + 21290 +(39+240) = -=[35-%-13*=**) ====
The velocity of a body is given by y==Bt+Ctrani tn man im Sinn​

Answer 1

send question properly