Question

Q.II. The following questions consist of two statements- Assertion (A) and Reason (R).
Answer these questions selecting the appropriate option given below.
(a) Both A and R are true and R is the correct explanation of A
(b) Both A and Rare true but R is the not the correct explanation of A.
(c) A is true but Ris false,
(d) A is false but R is true.
(1)
1 Assertion (A):Tungsten metal is used for making filaments of incandescent lamps.
Reason (R): The melting point of tungsten is very low.
2. Assertion (A): Longer wires have greater resistance and the smaller wires have lesser
resistance
Reason (R): Resistance is inversely proportional to the length of the wire.​

Answer 1

Answer:

vnktdacj

Explanation:

vlcochksgivseyl lpiytj