Two tangent galvanometer of 50 and 100 tunrs of the same wire and radii 10cm, and 5cm respectively are connected in parallel. Calculate the ratio `tan

Question

Two tangent galvanometer of 50 and 100 tunrs of the same wire and radii 10cm, and 5cm respectively are connected in parallel. Calculate the ratio `tan

Two tangent galvanometer of 50 and 100 tunrs of the same wire and radii 10cm, and 5cm respectively are connected in parallel. Calculate the ratio `tan(theta_(1)`:`tan(theta_(2)` where `theta_(1)` and `theta(2)` are the deflections produec in them.

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Related Questions

If `u=cot^-1 sqrt(tanalpha)-tan^-1 sqrt(tan alpha),` then `tan(pi/4-u/2)` is equal to (a) `sqrt(tan alpha)` (b) `sqrt(cos alpha)` (c) `tan alpha` (d)

2 Answers 5 Views

`theta = tan^(-1) (2 tan^(2) theta) - tan^(-1) ((1)/(3) tan theta) " then " tan theta=`

2 Answers 9 Views

Prove that `^100 C_2^(100)C_2+^(100)C_2^(100)C_4+^(100)C_4^(100)C_6++^(100)C_(98)^(100)C_(100)=1/2[^(200)C_(98)-^(100)C_(49)]dot`

2 Answers 5 Views

Three wires whose lengths are in the ratio `3:8:18` and radii in the ratio `1:2:3` are connected in parallel. Find the ratio of the currents through t

2 Answers 5 Views

A resistance box, a battery and a galvanometer of resistance `G` ohm are connected in series. the galvanometer is shunted by resistance of `S` ohm, fi

2 Answers 4 Views

A current is sent through two tangent galvenometers in series. The deflectionis seen to be the same in both the galvanometer. Compare the radii of the

2 Answers 5 Views

The total resistance of a simple circuit is `80 Omega` including the resistance of a tangent galvanometer which is `4Omega.` The galvanometer shows a

2 Answers 7 Views

Two tangent galvanometer P and Q differ only in the number of turns of their coils and are connected in series. On passing a current through them, the

2 Answers 5 Views

If a galvanometer is connected in series with a high resistance so that potential drop across the galvanometer is 1/n th of the total applied voltage,

2 Answers 15 Views

The water is leaking from a conical funnel at a rate of `5cm^(3)//min`. If the redius and height of the funnel are 5cm.and 10 cm respectively, find th

2 Answers 5 Views

Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - `1:4`

4 views Answered 2023-02-05 15:29