Rachna took two strong magnets to stroke a steel bar in the directions shown in the figure.
Which one of the following show correctly the poles of
the steel bar after the stroking method was applied?
T | U | |
A | S | S |
B | N | N |
C | S | N |
D | N | S |
Rachna took two strong magnets to stroke a steel bar in the directions shown in the figure.
Which one of the following show correctly the poles of
the steel bar after the stroking method was applied?
T | U | |
A | S | S |
B | N | N |
C | S | N |
D | N | S |
Match the column I with column II and select the correct option from the codes given :
Column I | Column II |
P. Chalk-water | (i) A gaseous mixture mixture |
Q. Glucose | (ii) A solid-gas solution mixture |
R. Fizzy drink | (iii) A homogeneous solid-liquid mixture |
S. Smoke | (iv) A heterogeneous solid-liquid mixture |
T. Air | (v) A gas-liquid mixture |