Question

Q1) the deflection of pointer of .................. is on either side of zero mark
a) Voltameter
b) Ammeter
c) Galvanometer
d) Thermometer
Q2) Molecular formula of the chloride of an element X is XClz. This compo
is a solid having high melting point. Which of the following elemen
present in the same group as X
a) Na b) Mg c) Al
d) Si
Q3) If pressure is applied on ice, its melting point ...
a) increases
b) decreases
c) remains the same
d) fluctuates
Q4If the incident ray passes through focus, then the reflected ray is
to the principal axis.
a) parallel
b) opposite
c) perpendicular
d) intersecting
Q5) Which of the following astronauts travelled through space shuttle
"Discovery' first time?
a) Kalpana Chawala
b) Rakesh Sharma
c) Sunita Williams
d) Neil Armstrong​

Answer 1

Answer:

1) galvanometer

2) na

3) decreases

4) parallel

5) Sunita Williams