In the range `0 <= x < 2x` , the equation `cos(sin x) = 1/2` has

Find the domain and the range of the real function f defined by f(x)=sqrt((x-1)) .(a)Domain = ( 1 , ∞ ) , Range = ( 0 , ∞ ) (b) Domain = [ 1 , ∞ ) , Range = ( 0 , ∞ (c) Domain = ( 1 , ∞ ) , Range = [ 0 , ∞ ) (d)Domain = [ 1 , ∞ ) , Range = [ 0 , ∞ )

A voltmeter has range 0 to V with a series resistance R. With a series resistance 2R, the range is 0 to V'. The correct relation between v and v' is

A DC ammeter has resistance 0.1 Omega and its current ranges 0-100 A . If the range is to be extended to 0-500 , then the following shunt resistance will be required

A DC ammeter has resistance 0.1 Omega and its current ranges 0-100 A . If the range is to be extended to 0-500 , then the following shunt resistance will be required

If the ratio is in the range of 0.414- 0.732 , then the coordination number will be

A galvanometer ahs resistance G and Current I_(g) produces full scale deflection. S_(1) is the value of the shunt which converts it into an ammeter of range 0-I and S_(2) is the value of shunt for the range 0-2I . The ratio of S_(1) and S_(2) is

A galvanometer has a resistance G and a current flowing in it produces full scale deflection. S_1 is the value of the shunt, which converts it into an ammeter of range 0-I and S_2 is the value of the shunt for the range 0-2I . The ratio is

A galvanometer has resistance G and Current I_(g) produces full scale deflection. S_(1) is the value of the shunt which converts it into an ammeter of range 0-I and S_(2) is the value of shunt for the range 0-2I . The ratio of S_(1) and S_(2) is

A galvanometer has resistance G and Current I_(g) produces full scale deflection. S_(1) is the value of the shunt which converts it into an ammeter of range 0-I and S_(2) is the value of shunt for the range 0-2I . The ratio of S_(1) and S_(2) is