A.The mass of the bob should be doubled
B.The mass of the bob should be halved
C.The length of pendulum should be doubled
D.The length of pendulum should be quadrupled
E.The length of pendulum should be reduced to one fourth
A.The mass of the bob should be doubled
B.The mass of the bob should be halved
C.The length of pendulum should be doubled
D.The length of pendulum should be quadrupled
E.The length of pendulum should be reduced to one fourth